Physicist Stefano Martiniani uses a computer algorithm to design new materials that could help advance light-based computers.
Author: Michael
A national system that defines where things are across the country will get a complete overhaul
Bangladesh’s brick kilns found a way to pollute less and earn more, but workers saw no measurable improvement in their pay or working conditions. Simple adjustments to how coal is fed and bricks are stacked helped traditional kilns burn less fuel, release less pollution, and produce better bricks. Yet a companion study found no measurable […]
For centuries, a small piece of dark fabric lay buried on the Central Asian steppes, alongside the remains of a young woman. Brown, brittle and barely distinguishable from the surrounding soil, the fragment looked like little more than a patch of dirt. Under a microscope, however, the cloth told a different story. It had traveled an extraordinary distance to reach the grave, centuries before the trade routes later known as the Silk Road began to take shape. A Scrap of Cloth in a Steppe Grave The fragment was recovered from the Karatumma cemetery in southeastern Kazakhstan’s Almaty region. Dating to…
The astonishing strength of this El Niño could mean we surpass an important climate threshold—possibly for good
Looking for rich picture quality and inky-black shadows? These OLED TVs are the ones you want for your next movie night.
India’s air pollution monitors were overwhelmed this week by toxic smog so severe that concentrations exceeded their upper measurement limit, equivalent to 66 times the World Health Organization’s recommended daily maximum, regulators said.
Drug companies maintain large libraries of chemical compounds that can be screened for potential use in the development of new pharmaceuticals. One class of these compounds, sulfonamides, is used in antibiotics and in drugs to treat type 2 diabetes, hypertension and inflammation. Thousands of these sulfonamides exist in these libraries, but their use beyond their initial purpose is limited because they are difficult to chemically modify.
Amid rising electricity costs, Michiganders decisively voted for a ballot proposition to curtail the ability of utilities to spend on elections—a move utilities say limits their freedom of speech.
Ocean measurements show a vast Southern Hemisphere water layer growing saltier and denser, a shift that could send more heat into deep waters than climate models predict. Every Antarctic summer, melting sea ice sends a vast pulse of fresh water into the ocean. That seasonal supply helps sustain Antarctic Intermediate Water (AAIW), a layer of […]