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Astronomy Jan 11, 2022

Simulated image shows how NASA's Roman could expand on Hubble's deepest view

,A team of astrophysicists has created a simulated image that shows how the Nancy Grace Roman Space Telescope could conduct a mega-exposure similar to but far larger than Hubble's celebrated Ultra Deep Field Image. This Hubble ...

Earth Sciences Dec 18, 2021

Beneath La Palma volcano, scientists collect lava 'to learn'

As soon as he heard that La Palma's volcano had erupted, Australian geologist Matt Pankhurst loaded his microscope into his car and raced to catch a ferry to the Spanish island.

General Physics Dec 14, 2021

Generating topology from loss in hybrid light-matter particles

Losing particles can lead to positive, robust effects.

Environment Dec 14, 2021

Can the world change course on climate?

Nazli Choucri is a professor of political science and an expert on climate issues, who also focuses on international relations and cyberpolitics. She is the architect and director of the Global System for Sustainable Development, ...

Social Sciences Dec 10, 2021

Researchers study hedge fund model for complex societal problems

A hedge fund designed to pool money together for the public good could tackle a niche of problems that governments, non-profit organizations and for-profit companies all struggle with solving, according to Penn State researchers.

Space Exploration Dec 8, 2021

Singapore's first 3D-printed artefact to be launched to the moon

The Moon Gallery Foundation is developing an art gallery to be sent to the Moon, contributing to the establishment of the first lunar outpost and permanent museum on Earth's only natural satellite. The international initiative ...

Social Sciences Dec 6, 2021

The tipping point for legislative polarization

A predictive model of a polarized group, similar to the current U.S. Senate, demonstrates that when an outside threat—like war or a pandemic—fails to unite the group, the divide may be irreversible through democratic ...

Evolution Dec 2, 2021

Building a human body through gastrulation

A collaboration of researchers from Japan, Spain and the U.S. offers a phylogenetic and ontogenetic overview of the primitive streak and its role in mediating amniote (vertebrate animals that develop on land) gastrulation, ...

Optics & Photonics Dec 2, 2021

Researchers develop a two-photon microscope that provides unprecedented brain-imaging ability

Advancing our understanding of the human brain will require new insights into how neural circuitry works in mammals, including laboratory mice. These investigations require monitoring brain activity with a microscope that ...

Quantum Physics Nov 30, 2021

Physicists create time crystals with quantum computers

There is a huge global effort to engineer a computer capable of harnessing the power of quantum physics to carry out computations of unprecedented complexity. While formidable technological obstacles still stand in the way ...

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