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These amazing BBC Science pictures of a distant galaxy show a black hole measuring 40 billion km across- a staggering 3 million times the earth's size. More amazing 8 telescopes located in places such as the South Pole and the Atacama desert in Chile were put together to get pictures of a galaxy 500 million trillion km away. Prof. Halcke of Radboud University, Netherlands, proposed the experiment. He says the galaxy called M87 is larger than the entire Solar System, and has a mass 6.5 billion times that of the Sun. The images show an intensely bright ring of fire surrounding a circular dark hole. The superheated gas falling into the hole gives out more light than all the billions of other stars in the galaxy combined. The gravitational pull near the edges is so great that nothing comes out. Falcke had the idea from a PhD. projec in1993. No one thought it was possible to take an image until Falcke realized that a certain type of radio emission would be generated close to and around the black hole, strong enough to be detected by telescopes around the earth. After struggling for 20 years Falcke got the European Research Council to fund the project. Others including NSF joined to fund it for 40 million pounds. ...

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The shutoff in Russian gas is resulting in additional efforts to increase solar energy in Germany. In 2020 Germany had 10% of its energy come from solar. July 2022 was the third month in a row that solar energy output was at record levels. Photovoltaic systems generated about a fifth of net electricity production. Installed solar power capacity is now at 59 gigawatts in Germany. For 2032 the target is around 250 gigawatts of solar energy, about 4 times what it is now.

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The European Union plans to rebuild its solar panel industry by manufacturing in the home country. This means shifting away from supply channels where China controls 80% of production. Chancellor Merkel failed to see the risks of letting German companies be decimated by China's subsidy program supporting solar panel makers in China. A system of customs duties failed when China threatened to retaliate with duties on German car exports. In the end Germany like the US under president Obama and Trump after 2010 failed to support domestic solar panel makers.  Now subsidies are accepted way of competing with China for both the US and the EU. The US under the Biden administration is fully committed to compete with China by developing its own solar panel manufacturing industry with the kind of help China is giving to its own solar panel makers. The EU is following the same path. From 200 gigawatts in 2023 the EU's target is 600 gigawatts from solar by 2030. The 400 gigawatts will come from through a policy of make at home in the EU, including raw materials, polysilicon, wafers, and assembly. Subsidies are now the way the US and the EU plan to get back what they lost to China, their critical manufacturing advantage through errors in policy. The European Commission is also changing the rules to accomodate the move. A story of one more critical advantage surrendered through the orthodoxy of free markets without policymakers understanding what they were doing. ...

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The US launched its probe Maven to Mars last year. The European Space Agency just launched its mission Juice to Jupiter that will go on for 8 years. Juice will reach Jupiter, the largest planet in the solar system, in July 2031. The mission will search for possible life on Jupiter's moons.

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The European Space Agency's Juice is not alone in exploring the moons around Jupiter by 2031. One year before the Juice reaches the moons around Jupiter, NASA's Europa Clipper Mission will reach Jupiter- in April 2030. That missions launches in October 2024 and follows a Mars-Earth Gravity Assist trajectory. It will make 50 flybys over Europa, one of the moons around Jupiter, some as close as 15 miles. With its massive solar arrays this will be the largest spacecraft developed by NASA for a planetary mission. 

Europa shows evidence of an ocean of liquid water below its icy crust. This is one of the places considered to be the most promising for habitable environments in our solar system.

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As Spain's nuclear, combined, and hydroelectric energy dropped to 23% in 2025 from 31% in 2024 the grid became unstable.  As solar energy took a larger and larger share it increased instability of supply in the system leading to the collapse of the grid in April 2025. Spain hoped to close all nuclear plants. The risks increased and Spain came to a halt- everything from traffic, trains, industry all shut down across the country.

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Ivan Penn , Tim Gruber of NYT show how Tim Walz's Minnesota is taking Climate Change Action to be 100% Clean Energy by 2040.  Hovering over Becker, Minnesota, along the Missisisippi river is a coal powered electric plant. Next to corn and potato farms are acres of solar panels intended to pass solar energy to the Sherco solar energy plant in the neighboring area for transmission. It will replace 3 coal powered units at Becker's electric plant. Becker is only one of seven such Municipal areas called Coalition of Utility Cities that will make he shift to solar. What happens to 240 workers at the coal plant owned by Xcel Energy? They will not be layed off says Xcel and the state provides funds to retrain workers. Some will be employed at anuclear plant owned by Xcel. The state provides 4.75 million for retraining, and $20 million for a new industrial park that will generate new jobs. Additional jobs created at Form Energy in Massachusetts that makes the battery storage systems for Sherco/Xcel. It is a culture change for workers and for sceptics. A 1.9 million ton coal pile sits outside Becker to last 100 days- coal related pollution will decline and improve health.      ...

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Wind and solar finally overtake coal in power generation for the European Union. 30% of EU electricity is now generated by wind and solar. Power generation from coal and gas dropped by 17% in first 6 months of 2024, resulting in one third drop in sector emissions, according to climate think tank Ember. In 13 member states power generation from solar and wind was higher than coal and gas with Germany, Netherlands, Belgium and Hungary achieving this for the first time. This makes US commitment to climate change all the more critical for 2024-2028. EU is a big contributor to emissions for climate change. It is also setting aggressive goals. This progress brings into view zero power from coal and gas.  Andrea Hahmann , scientist at Denmark technical University, author of one chapter in the IPCC report on energy systems says “The ‘crossing of the lines’ demonstrates that the EU’s electricity transition is possible, and we should not give in to pessimism. The renewable energy targets that must be met are substantial but achievable with the proper policy measures.” ...

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Labour's Keir Starmer wants to make Britain the first nation to have a zero emissions power system. His plan put forward in September 2022 would double onshore wind, triple solar energy, and quadruple offshore energy production by 2030. It would create half a million jobs, reindustrialize Britain and cut electricity bills by hundreds of pounds, says this report in The Guardian.This is Labour's answer to the Tories faltering energy plans. The Breakthrough report on achieving COP26 goals of the IEA and IRENA, international renewable energy agencies, shows the opportunity to create 85 million additional jobs by 2030, compared to 2019. Many world leaders including president Biden and Starmer, Germany's Habeck, and India's Modi are setting aggressive goals for renewable energy.

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China reduces US share of exports to 15% from 18% -yet with Vietnam made Chinese goods added in it is 21%. 15.8 million job loss for China from US fentanyl tariffs 2025 from one estimate. Chinese businesses are already feeling this, says WSJ. Exports represent 13% of China's GDP and China had redoubled its export effort after the property bubble burst. There are 2 drags on growth property crash and exports tariffs. China has less room for stimulus in 2025 and the government is focusing on bottom line thinking to prepare for hard times. Already companies are cutting shifts and laying off 10-30% of workers in garment, toys and other basic industries. President Xi is preparing for a long struggle reminiscent of how Mao led China to fight the US forces under Gen. McArthur in the 1950's Korean War, says the WSJ. In the past the state subsidy system worked to take huge share of new industries such as semiconductors, smartphones, solar, electric cars. This will be harder now with less money available to invest and drive out competition, and with the US and EU making their own products boosting their industrial and manufacturing base. ...

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Bell Labs, the home of American innovation, from the transistor and the silicon solar cell to communications satellites and fiber optic cable systems. It also developed Unix and C, software languages that form the basis of todays computer languages.

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This report in The Mint gives information on the extensive preparation for 5G in India including auctioning of 5G spectrum for 51,236 Mhz that was allocated to telecom service providers for 150,000 crore rupees. Jio bid 88,000 crore for half of the spectrum with Airtel Bharti bidding with Vodafone for the rest. The cumulative economic impact on transformation of India is expected to be $450 billion for India by 2035, according to the Ministry of Communications. PM Modi will be shown three different case studies of use in education and other fields. PM's vision is for India to develop 5G parallel to global standards and take the lead in 6G technology. Jio video case will show how a teacher in a school in Mumbai reaches out to students in Maharashtra, Gujarat and Odisha. The Airtel video will show how a girl in Uttar Pradesh learns about the solar system using 5G augmented reality. The Vodafone case will show how safety of workers in an underground construction tunnel of Delhi Metro can be maintained through creating a digital twin of the tunnel on the dias. The digital twin would help give safety alerts to workers from a remote location. Other demos include smart ambulances, health diagnostics, precision drone based farming, smart agri-programme and others. ...

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After 5 years at 130,000 miles per hour, the NASA Juno spacecraft enters Jupiter's orbit. Jupiter is the largest planet in the solar system. An earlier spacecraft Galileo spent 8 years over Jupiter, but lacked the technology to survey the planet that Juno has. Information about Jupiter could reveal the origins of the solar system. A titanium valult protects Juno's critical systems from the volatile atmosphere around Jupiter. On the 37th orbit in Feb 2018 Juno will dive into Jupiter ending the mission but providing critical information on Jupiter.

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Energy Conversion Devices, a Michigan company, is providing the solar electric system for the largest rooftop array, 12 megawatts, to a General Motors assembly plant in Zaragoza, Spain. This project uses solar devices manufactured in rolls like carpet runners. Veolia Environment and Clairvoyant Energy will lease the rooftop space from GM and operate the installation. Spain has become a center for solar installations as it offers large subsidies, 0.42 euros or 66 cents for each kilowatt hour, this is about 5 times the average cost of a kilowatt hour in the USA. Energy Conversion plans to produce 150 megawatts of cell this year and recently raised $400 million an dannounced plans to build cells for 1 gigawatt or 1000 megawatts. Solar arrays on houses are only a few kilowatts and 1 megawatt can run about 1000 window airconditioners simultaneously while the sun is shining.

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Wang Yi, a senior adviser for China's decarbonization strategy and 5 year plan has this to say about China's approach to climate change. Yi says it is more important to focus on what actions are to be taken between now and 2030. Here he says China has outlined concrete steps that it will take that the world media has not covered in its coverage of COP26 Glasgow. Yi says China is making changes to its entire system not only its energy sector, across the whole society and the economy. Yet he says "nobody knows this." The working guidance document for carbon control China has put out says it will peak coal consumption by 2025.  Yi says it is unfair to ask China to close all coal powered plants, saying that if these plants with a life of 10 years were closed now who will pay for stranded assets and who will hire the laid off workers. He called attention to western nations failure to provide climate finance to China, India and developing countries. And he called attention to the the plans that by 2030 Chinese investment is to have 1200 gigawatts of installed solar and wind energy, more than the entire installed electricity capacity of the US. He says we are all in the same boat yet in different cabins, with some living in bigger space and consuming too much. ...

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How a tightly interconnected community such as tech startups can quickly fall apart in a crisis is the subject of this WSJ report by Christopher Mims. He says on the way up this meant positive leveraging that exceeded 150% and this is also true in the other direction on the way down just as fast. Most startups depended on Silicon Valley Bank and First Republic for financing. Venture capital moved from inside to unravel the SVB bank. The US government simply wants to stabilize the economy and is not intending to make the uninsured depositors whole except in the way that it is self contained and does not spread to other parts of the banking system. Tech startups will now find it difficult to get new financing, if not impossible, says this report. About 8% of total jobs in the US economy are dependent on tech. When it comes to work that is dependent on tech the number is higher closer to 20%. Some of the tech layoffs will be offset by new kinds of tech and with government private collaboration in the new frameworks coming up, such as for EV vehicles with manufacturing in the US, and the $53 billion for the  CHIPS and Science Act of president Biden. Solar and wind have new frameworks of a similar type as the focus shifts to fighting climate change. These networks are interconnected with the EU which is creating its own parallel networks of this type. ...

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The huge failure to tackle insulation of British homes in several schemes launched for energy security by first Cameron and then Johnson, are shown here in The Guardian. Many businesses in the insulation industry closed in 2013 with the neglect from the Cameron government. In a recent energy security plan the administration of Boris Johnson failed to show a plan for insulation of British homes. As a result of this neglect over a decade the British homes are among the leakiest in Europe when it comes to insulation. Labor party has announced a plan to insulate 2 million homes in the first year alone in response, and to do this over 10 years at the cost of 60 billion pounds. Italy has a plan where it pays 110% for the cost of insulation, replacing boilers, installing heat pumps, installing solar panels, for Italian homes. It has cost 17.5 billion pounds so far. One or two year programmes are insufficient and likely to fail. The flipflopping of Mr. Cameron on green energy the worst kind of solution. This is because something like a ten year programme is needed to get serious results in energy efficiency for homes in Britain. To retrofit new building 30,000 skilled workers are needed, to install efficient new heating systems 60,000 new technicians. There is a stagnating level of technical skills of this kind in the UK as a result of neglect and lack of a well executed strategy. ...

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Svenja Schulze brings new hope and dynamism to Germany's Development Ministry. As head of the Development Ministry she brings international experience in fighting climate change as SPD minister in the last government heading the climate change related Environment ministry. There she launched the climate protection package measures aimed at making Germany climate neutral by 2045. She now heads a ministry with a budget of $13.5 billion (12 billion euros). She wants to cooperate better with the Global South with an effort to tackle poverty and help developing nations. After the shocks of the pandemic this is an essential and important task. Her predecessor as Development minister Heidemarie Wiezcorek-Zeul, SPD minister 1998-2009 says the ministry needs clout in decisionmaking and for this it is important that the Development ministry is separate and an independent entity not lumped in with the Foreign Office as in Britain. That would be quite disastrous she says.  Climate change issues are also seen as development issues and about poverty reduction. This is a useful point that Mr. Modi was trying to make as he addressed the COP26 Summit- that climate change has to be done in the overall context of mitigation, that climate change control is part of poverty reduction and brings in new opportunities when done this way. Examples are zero budget farming, and solar energy as low cost energy for rural areas in India. Here Schulze talks to employees at the Ministry and tell them "We must all strive to make a good life possible for everyone in the world, That may sound overly emotional, but it is our aspiration."  Martina Schaub, chairwoman for VENRO whivh represents 140 private and church development organizations in Germany sees Schulze as a sign of optimism. The need is great particularly in the weak health systems of many countries. It is a sign of hope, and of the new Germany under Schulz. ...

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Germany went through a period of stagnant growth and persistently high unemployment leading to reforms of the welfare system and entitlements under the Schroeder administration. The reforms led to lower unemployment benefits and an effort to get the unemployed take up jobs. Instead of unemployment benefits that amounted to half the salary indefinitely, unemployment benefits ended in 12 months under the reforms, and workers were forced to take up jobs or dig into their savings. The cuts to benefits led to more of the unemployed taking jobs that were not their first choice with lower incomes. Unions agreed to defer wage demands and wages remained relatively flat for a long period. The "kurzarbeit" system of government subsidizing employers to retain workers during economic downturns, helped cushion the workforce from ups and downs in the economy. Unemployment which was in double digits a decade ago, is now 6.1%. The system still preserved some other aspects of generous benefits- parental leave of 14 months at two-thirds salary, vacation time and publicly sponsored health insurance. Recent changes include raising the retirement age to 67 from 65. The Organization of Economc Cooperation and Development estimates that the 200,000 jobs saved in Germany during the recession of 2008-2009 cost the government $7 billion. Government funds helped companies retain workers by paying a portion of worker salaries and averting layoffs.This comes to $35,000 per job. Compare this with the $38.9 billion allocated to a loan program at the Energy Department under the U.S. stimulus. 8050 jobs were created under this program according to the Washington Post- for the money spent so far in Sept 2011- 2 years into the loan program, of $19.3 billion. This comes to $2.4 million in government guaranteed loans per job. The Energy Department says that 33,000 jobs were saved under the $5.9 billion that was given to the auto industry under this program for investments in manufacturing to improve fuel efficiency. This comes to $178,000 per job. The Energy Department and Congress estimated a 5%-10% loss on the $38.6 billion loan program for loans that go sour, such as the Solyndra solar company $535 million loan. This comes to $1.9 billion at 5% loss and $3.8 billion for a 10% loss. The purpose of these figures is to show the cost of programs when the programs fail to achieve job goals or produce too little for the investment. The $3.8 billion loss under the program is over half the $7 billon Germany invested for the 200,000 jobs saved as estimated by the OECD. That ranks as a far superior investment than the Energy Department program. For the U.S. there are aspects of German reforms such as "kurzarbeit" that bear emulation, with serious questions about the effective use of the U.S. stimulus funds. For the rest of Europe the stingier unemployment benefits, raising the retirement age to 67, and other reforms send a different message. From the average German the message is: we made the tough changes, the rest of Europe cannot expect Germans to pay higher taxes while they put off similiar changes. Italy needs to change its retirement age, just as the Germans have done. As Chancellor Merkel puts it: "People in countries like Greece, Spain, Portugal shouldn't be able to retire earlier than in Germany. It's important for everybody to put in effort to make it roughly equal. Germany will only help when others really make an effort." Which is why Greece, Spain, Italy, even France are faced with making serious changes. This isn't stalling when it comes to euro bonds, from the German perspective. And it isn't about the lack of committment to the idea of a European Union, as all major political parties in Germany, the CDP, the SDP and the Greens, all strongly support the idea of a European Union. ...

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The Obama idea is to use the need for investment and the need to create jobs constructively by turning it into an opportunity. The opportunity arises from the need for several things that the government is also best equipped to provide or is uniquely equiped to provide. Such things as first rate broadband access across the country, putting in asmart electric grid, putting in the new energy infrastructure of windmills, solar panels, energy efficient appliances and energy efficient heating and cooling systems. Such things as mass transit, work on schools, sewer systems, dams and public utilities, roads and bridges, in the state of the art infrastructure building that is needed. All these things create jobs and create a sustainable advantage for a 21st century economy in which US companies will compete with companies from other countries. It includes such things as education and making it possible for kids to go to college and investing in education. Two concerns are present from conservative economists about this investment on a large scale from $500 billion upwards. One is the large deficit and public spending which crowds out investment by the private sector. In this case with the danger presented by an economic crisis arises a unique opportunity for government to do the right thing if it grasps it correctly and do as President Eisenhower did in building the interstate highway system at a cost of $128 billion according to governemnt estimates in 1991. Would the private sector be crowded out? In these circumtances faced today many companies including the largest ones are faced with great uncertainties and a precarious existence, and with a climate of fear and disappearing credit are not likely to come forward with these investments, so the danger is not in crowding out but in the risk that no such investments will be made at all. The second concern is that a lot of this money is either wasted or each dollar is not spent efficiently. Obama in response to this concern says he will have new spending rules, and measuring the progress for investments made by the number of jobs created, energy saved and American competitive position in the world. As an indication of the jobs created for each dollar spent the nation's governors have $136 billion in road bridge, water and other projects in which the money can be put to immediate use. Their estimate is that each 1 billion dollars spent would create 40,000 jobs. The estimate is from the nation's governors who met with Obama in the 1st week of December 2008. Local and regional transit systems have $8 billion in additional projects that can begin immediately like buying hybrid buses ans expanding light rail systems. ...

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The oldest person to sail around the world alone, non-stop and unassisted is a British woman. She is 77 years old. She comes from Lymington, Hampshire in England. Jeanne Socrates ended her 320 days voyage in Victoria, Canada. This is also the second time she has done it. In 2013 she was the oldest woman to make the circumnavigation of the world. Her boat is 38 feet long called Nereida. The mainsail and backupsail sustained damage, and solar panels were lost overboard.  The wind gods she said were not with her and she had two cyclones off Hawaii to avoid, and one in the Indian Ocean to avoid. She wasted time with that. She has received a lot of support, which she says comes from people realizing and appreciating the way she persevered and overcame so many problems on the way around in different oceans, showing it can be done. Shortly after retiring she and her husband took up sailing. After her husband died in 2003 she continued sailing. She took up the daunting effort to learn all about the systems on the Nereida and dealing with a whole range of problems. Her first attempt at nonstop sailing around the world was in 2009, when rigging problems led to giving it up. Another effort four years later in 2012 also failed. She persisted and in 2013 made the successful attempt. Jeanne Socrates has overcome a number of setbacks in her career. In 2017  before she made her current effort she fell off her boat, breaking her neck and ribs as she prepared. She recovered from that fall. A look at her website shows how she has persevered over many, many years, making repeated attempts, following  up with more effort after the last one failed. That she also brings a cheerful positive attitude throughout and enjoys nature, birds, and meeting people on land during her trips from Sweden to Mauritius, to Mexico, is clear from looking at the many photographs on her website.   ...

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Microsoft embraces open-source software for the first time. CEO Steve Ballmer once considered Linux open-source software "a cancer." Microsoft announces the creation of Microsoft Open Technologies in April 2012, as a unit that will manage the introduction of open source software programs and the compatibility of Microsoft software with open-source software. Cloud computing has strong elements of open-source software in it and Web services provided by Google and Facebook rely on Linus's open-source software. Younger programmers are trained with working on Linux and it is important for Microsoft to accept and work with the open-source software community to retain its influence in the field.