Researchers have discovered how to snap spaghetti sticks without sending bits of pasta flying.
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Singapore hit by ‘most serious’ cyberattack, resulting in theft of health data of 1.5 million people – including the prime minister
Wealthy Singapore is hyper-connected and on a drive to digitise government records and essential services, including medical records which public hospitals and clinics can share via a centralised database.
But authorities have put the brakes on these plans while they investigate the cyberattack. A former judge will head a committee looking into the incident.
While the city state has some of the most advanced military weaponry in the region, the government says it fends off thousands of cyberattacks every day and has long warned of breaches by actors as varied as high-school students in their basements to nation states.
Diversity In Space Careers is a one day conference celebrating and promoting diversity and inclusion in the space industry
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Global race for transformative molten salt nuclear includes Bill Gates and China
Unlike Nuclear fusion which has never had net generation of power, molten salt nuclear fission power had 2.5 megawatts of net power generation from a US nuclear prototype back in the 1960s. The US government had major work on molten salt nuclear reactors form the 1950s through the 1970s.
There is now a multi-billion race from many US companies and China and Canada and European countries to develop molten salt nuclear power.
This bright blue dye is found in fabric. Could it also power batteries?
A sapphire-colored dye called methylene blue is a common ingredient in wastewater from textile mills.
But University at Buffalo scientists think it may be possible to give this industrial pollutant a second life. In a new study, they show that the dye, when dissolved in water, is good at storing and releasing energy on cue.
This makes the compound a promising candidate material for redox flow batteries—large, rechargeable liquid-based batteries that could enable future wind farms and solar homes to stockpile electricity for calm or rainy days.
How Long Would it Take to Cruise the Solar System?
There’s no doubt traveling the solar system would be an amazing experience, but how long would it take?