First plasma propels Zap Energy’s plans for garage-sized fusion reactors

Nuclear fusion is an incredibly complex scientific problem that researchers are coming at from all sorts of angles, and Zap Energy is starting to make waves through one of the lesser-known approaches. The Seattle-based startup has achieved a major mile… Continue reading First plasma propels Zap Energy’s plans for garage-sized fusion reactors

Magnetic electrode traces ion flows to reveal battery life in real time

Scientists at the University of Buffalo experimenting with next-generation battery designs have demonstrated how magnetism might be used to bring a new level of precision to the way we monitor a battery’s state of charge. The breakthrough hinges on a n… Continue reading Magnetic electrode traces ion flows to reveal battery life in real time

“Anti-hunger” molecule found to promote weight loss after exercise

Though we understand exercise to be good for our wellbeing, there is a lot still to learn about the complex and varied ways physical activity drives positive health outcomes in humans. Scientists digging into the molecular details of this relationship … Continue reading “Anti-hunger” molecule found to promote weight loss after exercise

Scientists discover polar bears adapting to live largely on glacier slush

Polar bears are highly dependent on sea ice as a platform to hunt their prey, and with record low concentrations continuing to be seen in the Arctic, these large carnivores face a real fight for survival. But scientists have uncovered new reason for op… Continue reading Scientists discover polar bears adapting to live largely on glacier slush

World’s largest plane soars to its highest altitude yet

The world’s largest flying aircraft has reached new heights, with Stratolaunch today completing the seventh test flight of its gigantic Roc carrier plane and logging a record altitude for the huge aircraft in the process. The exercise was also used to … Continue reading World’s largest plane soars to its highest altitude yet

World-first study links childhood obesity to lower cognition in midlife

A landmark study from researchers in Australia has established the first significant links between childhood obesity and cognitive ability in midlife, with the authors suggesting this relationship may have ties to one’s risk of dementia. The research t… Continue reading World-first study links childhood obesity to lower cognition in midlife

Nitecore’s 20,000-lumen flashlight cuts through 300 yards of darkness

As the name might suggest, Nitecore’s line of Tiny Monster flashlights are designed to pack maximum punch into compact packages, and the latest cranks up the illumination to a blinding 20,000 lumens. The TM20K is the brightest of the Tiny Monster bunch… Continue reading Nitecore’s 20,000-lumen flashlight cuts through 300 yards of darkness