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Self-powered sensor changes color to warn if frozen foods have thawed

Developed by a team from the Italian Institute of Technology the food-safe device is currently in functional proof-of-concept form

Ancient Martian life may have died out in self-induced climate change

Modern Mars is extremely cold and drier than any desert on Earth, with a very thin atmosphere. But this wasn’t always the case...

NASA invents “incredible” battery for electric planes

“We’re starting to approach this new frontier of battery research that could do so much more than li-ion batteries can"

Royal Navy testing Iron Man-style “jet pack” suits to swarm enemy ships

Footage has emerged of servicemen using the state-of-the-art tactical suits in scenes reminiscent of Robert Downey Jr’s Marvel character

To win the Nobel Prize in Physics, these scientists casually proved Einstein wrong

The results have made an impact on quantum computing and quantum cryptography

New evidence for liquid water on Mars suggests the planet is geothermally active

"Mars must still be geothermally active in order to keep the water beneath the ice cap liquid"

China turns on the world’s largest compressed air energy storage plant

The clean energy revolution will require huge amounts of energy storage

The chips that make Taiwan the center of the world

Taiwan produces almost all the most advanced processors, a market position that makes Saudi Arabia’s 12% share of global oil production look unimpressive

Huge 6,000-mile-long debris trail now follows asteroid slammed by NASA Dart spacecraft

“It is amazing how clearly we were able to capture the structure and extent of the aftermath in the days following the impact”

Solar power world record broken with “miracle material”

“This type of solar cell features a highly transparent back contact that allows over 93 per cent of the near infrared light to reach the bottom device”

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