Scalp maps of alpha-wave amplitude under three magnetic-field conditions

Wednesday March 20th 2019

Two compact objects and the gravitational-wave trace of GW170814

Tuesday March 19th 2019

Gas bubbles rising on electrodes in a seawater electrolysis cell

Tuesday March 19th 2019

Tuesday March 19th 2019

Orbits of Mercury, Venus, and Earth with average distances

Monday March 18th 2019

Mud from a collapsed mine tailings dam beside a conveyor

Monday March 18th 2019

A mouse in a box with colored objects during a vision test

Saturday March 16th 2019

The Sun shining through a thin cloud

Thursday March 14th 2019

Thursday March 14th 2019

Stars compared against a city skyline to show cosmic scale.

Wednesday March 13th 2019

A 3D-printed mechanism that bends instead of using rigid joints.

Wednesday March 13th 2019

A bike path glowing blue at night.

Saturday March 9th 2019

Diagram of bacteria and a protein nanowire.

Saturday March 9th 2019

Cutaway of a Tesla Model 3 chassis and battery pack.

Tuesday March 5th 2019

People training hard outdoors.

Sunday March 3rd 2019