Science-Technology
A newly developed headband can measure electrolyte levels in sweat and can heal itself when cut or scratched during exercise.
Researchers rewrote the binary data in the first line of a 24-bit memory array (top image, red arrow) using molecules of hydrogen to encode the letter “M”
Radio-frequency antennas get scaled down for wearable electronics, with the thickness of about 1/100 of a human hair
Researchers have engineered lager yeast to make molecules that protect beer from becoming stale
Carbon monoxide can be deadly. But researchers want to use it for good
Insights about the receptor for sensing sweets, such as chocolate cake, could someday lead to better-tasting food.
‘Self-cleaning’ concrete could keep buildings looking like new by repelling all sorts of liquids, such as coffee and milk
A fiber is placed between the pages of an old book to collect odors
Stretchable and Fully Degradable Semiconductors for Transient Electronics
High-quality liquids, such as motor oil, can be created by upcycling polyethylene plastic waste
A stretchable light-emitting device becomes an epidermal stopwatch.
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The sugar wars are about to change your food label. Here's why
Hydrogen fluoride: dangerous and surprisingly useful
Insights about the receptor for sensing sweets, such as chocolate cake, could someday lead to better-tasting food.
NASA is allowing Elon Musk and SpaceX to play by a different set of rules. And while NASA may be content to fund Musk’s bad behavior and poor performance, the American taxpayer shouldn’t be.
A study has identified new compounds in fire ants' venom that could contribute to hypersensitive reactions
Sunlight Converts Polystyrene to Carbon Dioxide and Dissolved Organic Carbon
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I doubt that the inventor will be accompanying you on any interplanetary voyage
If H2Pro’s new method proves to be a big breakthrough, hydrogen could become an ideal energy carrier for a decarbonized world
By drawing inspiration from the spiky porcupinefish skin, researchers have made a sturdy superhydrophobic material.
A cap containing a new type of EEG electrode can be used to control a toy car with brain waves
Inspired by chameleon skin, this flexible material changes color in response to heat and light
Wood microfluidic devices could analyze small amounts of liquids in a more environmentally friendly way
ISRAEL21c visits Prof. Muhammad Bashouti at Ben-Gurion University to learn how he is transforming microscopic matter into sensors and solar cells.
Palmer amaranth, the king of weeds, cripples new herbicides
A new calcium-based conservation treatment could help preserve cultural heritage sites
Interactions between just two small molecules could help explain the origin of life on Earth