Search results for 4-D printing

Planetary Sciences Oct 23, 2023

An unusual crater on Pluto might be a supervolcano

Pluto with a super-cryovolcano? Why not! All the elements are there, just not in the way we normally think of volcanoes. And cryovolcanoes are the reason why Pluto's surface looks the way it does. A recent research paper ...

Nanomaterials Oct 10, 2023

Record-high 3D printing rate reached by acousto-optical scanning

Professor Wei Xiong's group, from the Wuhan National Laboratory for Optoelectronics at Huazhong University of Science and Technology, proposes a pioneering high-speed multi-photon polymerization lithography technique with ...

Social Sciences Sep 28, 2023

Juries that don't understand forensic science can send innocent people to prison. A short training video could help

Ledura Watkins was 19 years old when he was accused of murdering a public school teacher. At trial, a forensic expert testified that a single hair found at the scene was similar to Watkins' and stated his conclusion was based ...

Planetary Sciences Sep 26, 2023

Gaia is now finding planets—could it find another Earth?

The ESA launched Gaia in 2013 with one overarching goal: to map more than one billion stars in the Milky Way. Its vast collection of data is frequently used in published research. Gaia is an ambitious mission, though it seldom ...

Astronomy Aug 28, 2023

New supernova remnant detected with ASKAP

Using the Australian Square Kilometer Array Pathfinder (ASKAP), an international team of astronomers has serendipitously detected a new Galactic supernova remnant (SNR), which received designation SNR G288.8–6.3. The finding ...

Astrobiology Aug 23, 2023

Researchers suggest the most compelling places to search for life will look like 'anomalies'

In the past two and a half years, two next-generation telescopes have been sent to space: NASA's James Webb Space Telescope (JWST) and the ESA's Euclid Observatory. Before the decade is over, they will be joined by NASA's ...

Planetary Sciences Jul 31, 2023

The PLATO mission could be the most successful planet hunter ever, scientists believe

In 2026, the European Space Agency (ESA) will launch its next-generation exoplanet-hunting mission, the PLAnetary Transits and Oscillations of stars (PLATO).

Planetary Sciences Jul 27, 2023

Two additional exoplanets detected in a nearby planetary system

By conducting radial velocity (RV) follow-up observations of the GJ 367 planetary system with the High Accuracy Radial velocity Planet Searcher (HARPS), an international team of astronomers has detected two additional alien ...

Education Jul 26, 2023

Urban planning is often overlooked as a career. Here are some ways to change that

When students at Hughes STEM High School in Cincinnati were asked back in 2016 what part of their school they'd like to improve, they identified Coy Field—an athletic field they use for baseball, softball, track and football.

Archaeology Jul 21, 2023

Rare Esther Inglis manuscript unveiled

A never-before seen manuscript by Scottish-based artisan Esther Inglis, dating back to the early 1600s, was unveiled at The University of St Andrews this week at The International Conference on Medieval and Renaissance Scottish ...

page 2 from 40