Experimental strain sensor uses cuts to combine range and sensitivity

Motion-measuring strain sensors have many uses, such as tracking a person's physical activity, or reading their blood pressure. A new such device could be particularly useful, as it combines high sensitivity with a wide range of detectable motion.

Source of Article

Continue ReadingExperimental strain sensor uses cuts to combine range and sensitivity

Rubber tires in our lettuce? New study says it’s possible

A new study shows that lettuce readily takes up particles produced from rubber car tires as they roll along our roadways. The research is part of a growing body of evidence that materials we use everyday are flowing back into our food supply.

Source of Article

Continue ReadingRubber tires in our lettuce? New study says it’s possible

James Webb spots Milky-Way-like galaxies earlier than thought possible

The James Webb Space Telescope is probing greater depths of space and time than other observatories. Now it's discovered galaxies with a structure like our own Milky Way 11 billion light-years away, challenging our understanding of galaxy formation.

Source of Article

Continue ReadingJames Webb spots Milky-Way-like galaxies earlier than thought possible

Physicists discover completely new type of quantum entanglement

Physicists at Brookhaven National Laboratory have discovered a completely new type of quantum entanglement, the spooky phenomenon that binds particles across any distance. This allowed scientists to peer inside nuclei in more detail than ever before.

Source of Article

Continue ReadingPhysicists discover completely new type of quantum entanglement

Resurrected 2.6-billion-year-old CRISPR enzymes can still edit cells

Researchers have resurrected ancient CRISPR proteins from millions and even billions of years ago. Not only can they still edit human cells, but they’re more versatile than modern versions, paving the way for new synthetic CRISPR gene-editing tools.

Source of Article

Continue ReadingResurrected 2.6-billion-year-old CRISPR enzymes can still edit cells

Samsung’s new Odyssey Neo G9 packs two 4K displays into one monitor

With a new year comes a new CES, and a new crop of gadgets. Samsung has now revealed its latest lineup of monitors, headlined by the new Odyssey Neo G9, which packs two 4K displays side-by-side in one ultra-wide, curved monitor.

Source of Article

Continue ReadingSamsung’s new Odyssey Neo G9 packs two 4K displays into one monitor

Gallery: Incredible images from James Webb’s first year in space

In 2022, decades of work finally came to fruition as the James Webb Space Telescope focused its powerful eyes on the universe. From distant galaxies to our nearby neighbors, let’s look back at some of the most impressive images captured so far.

Source of Article

Continue ReadingGallery: Incredible images from James Webb’s first year in space

Radio waves from Alaska could add to asteroid-defense strategy

Radio waves from Alaska have been transmitted to an asteroid passing just two lunar distances away from the Earth. The information gathered could arm scientists with information that may be critical in defending the planet from a collision some day.

Source of Article

Continue ReadingRadio waves from Alaska could add to asteroid-defense strategy

High-efficiency water filter removes 99.9% of microplastics in 10 seconds

Microplastics are a growing environmental problem, but now researchers in Korea have developed a new water purification system that can filter out these tiny fragments, as well as other pollutants, very quickly and with high efficiency.

Source of Article

Continue ReadingHigh-efficiency water filter removes 99.9% of microplastics in 10 seconds