Study authors Hunter Schweiger (left) and Ash Robbins. Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler and make many small ...

How researchers propose to search for dark matter. The torsion balance is a geometrically asymmetric structure with a hollow “spherical shell” on the left and a “solid sphere” on the right. The impact ...

An international team has used torsion-balance experiments to set the strongest direct detection limits yet on interactions between light dark matter and nucleons in the 0.01–1 eV mass range. These ...

At top, a neural spike is read out and decoded to move the cart. On the bottom, a waveform indicates electrical stimulation into specific neurons to encode the pole's angle into the organoid. This ...