Science & Technology
Water molecules define the materials around us
A new paper argues that materials like wood, bacteria, and fungi belong to a newly identified class of matter, ‘hydration solids.’ The new findings emerged from ongoing research into the strange behavior of spores, dormant bacterial cells.
Remains of an extinct world of organisms discovered
Newly discovered biomarker signatures point to a whole range of previously unknown organisms that dominated complex life on Earth about a billion years ago. They differed from complex eukaryotic life as we know it, such as animals, plants and algae in …
New study identifies mechanism driving the sun’s fast wind
Researchers used data from NASA’s Parker Solar Probe to explain how the solar wind is capable of surpassing speeds of 1 million miles per hour. They discovered that the energy released from the magnetic field near the sun’s surface is powerful enough t…
Autonomous products like robot vacuums make our lives easier. But do they deprive us of meaningful experiences?
‘Meaning of manual labor’ causes consumers to reject autonomous products.
Not your average space explosion: Very long baseline array finds classical novae are anything but simple
While studying classical novae using the National Radio Astronomy Observatory’s Very Long Baseline Array (VLBA), a graduate researcher uncovered evidence the objects may have been erroneously typecast as simple. The new observations detected non-therma…
Measuring greenhouse gas from ponds improves climate predictions
Shallow lakes and ponds emit significant amounts of greenhouse gases into the atmosphere, but emissions from these systems vary considerably and are not well understood.
Sponge makes robotic device a soft touch
A simple sponge has improved how robots grasp, scientists have found.