Magnetic material 3D-printed from nonmagnetic powder

Scientists from Skoltech and their colleagues have used a 3D printer to fuse two materials in an alloy whose composition continuously changes from one region of the sample to the other, endowing the alloy with gradient magnetic ...

Hear the call of the wild: Tracking deer movements by sound

In the marchland of Japan's Oze National Park, keeping track of the deer population has been a difficult and time-consuming task for the park rangers. Now their lives could get much easier, thanks to a novel technique for ...

Model filter system removes antibiotics from wastewater

A model for an economical filter system that can remove antibiotics from wastewater has been designed by Agricultural Research Service (ARS) and University of California-Riverside (UCR) collaborators.

New sensor may soon test for coronavirus and flu simultaneously

The novel coronavirus has been compared to the flu almost from the moment it emerged in late 2019. They share a variety of symptoms, and in many cases, an influenza test is part of the process for diagnosing COVID-19.

SpaceX almost ready to start testing third Starship prototype

For almost a year now, SpaceX has been building a series of Starship prototypes that will test how the system fares when launched to orbit. Coming on the heels of successful hop tests with the Starship Hopper, these tests ...

New simple device greatly improves analysis of reaction kinetics

Researchers at the University of Amsterdam's Van 't Hoff Institute for Molecular Sciences (HIMS) have developed a new device for measuring the kinetics of gas-producing reactions. This simple benchtop device, of which the ...

Space-enabled app for pilots takes to the skies

An app that integrates navigational data and weather conditions to improve flight safety for pilots has been launched. Its inventors hope to have a full commercial version on sale by the end of the year.

Building a better electron gun

The successful test of the LCLS-II electron gun (see related article) marks the culmination of an R&D effort spanning more than a decade at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab).

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