In new studies published in Physical Review Letters and a special issue of Classical and Quantum Gravity on September 14, a team of researchers present the most precise test yet of the Weak ...

Researchers have developed a low-cost, origami-inspired microscope called the Foldscope. The device costs just pennies to produce and can provide up to 2,000x magnification. Scientists and educators ...

In 2016, a team of French physicists sent an ultra-sensitive, drag-free satellite called MICROSCOPE into space to study a 100-year old theory of Einstein’s that could change everything we know about ...

Low-income countries struggling to keep tuberculosis under control might get a boost from an unlikely source — giant African rats. The big rodents spotted hundreds of TB-positive sputum samples that a ...