04/02/2021

Propelling satellites into the future

Candidate 'green' satellite propellants within a temperature-controlled incubator, undergoing heating as a way to simulate the speeding up of time.

Antarctic lava yields clues to Earth's past magnetic field

The movement of molten metals in Earth's outer core generates a vast magnetic field that protects the planet from potentially harmful space weather. Throughout Earth's history, the structure of the magnetic field has fluctuated. ...

Dishing up 3-D printed food, one tasty printout at a time

Researchers from Nanyang Technological University, Singapore (NTU Singapore), Singapore University of Technology and Design (SUTD) and Khoo Teck Puat Hospital (KTPH) have developed a new way to create "food inks" from fresh ...

Deadly white-nose syndrome changed genes in surviving bats

Scientists have found genetic differences between bats killed by white-nose syndrome and bats that survived, suggesting that survivors rapidly evolve to resist the fungal disease, according to a Rutgers-led study with big ...

Deforestation is stressing mammals out

Lots of us are feeling pretty anxious about the destruction of the natural world. It turns out, humans aren't the only ones stressing out—by analyzing hormones that accumulate in fur, researchers found that rodents and ...

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