Cascaded metasurfaces for dynamic control of THz wavefronts

Electromagnetic (EM) waves in the terahertz (THz) regime contribute to important applications in communications, security imaging,…

60% of young people in U.K. say opportunities to learn job skills worsened by pandemic

Sixty percent of students in school, college or university felt their opportunities to learn job skills…

Research: Community policing that encourages building relationships may reduce police violence

Community policing that encourages relationships with local citizens may reduce police violence, while proactive policing strategies…

New measure of tropical forest vulnerability to help avoid 'tipping point'

Humid tropical forests, vital in global efforts to limit rising temperatures, are under threat as a…

The science of underwater swimming: How staying submerged gives Olympians the winning edge

To win swimming gold in Tokyo, swimmers not only have to generate incredible power with their…

'Cyborg soil' reveals the secret microbial metropolis beneath our feet

Dig a teaspoon into your nearest clump of soil, and what you’ll emerge with will contain…

Fatal flaw uncovered in green pigmented concrete

As Xi’an Jiaotong-Liverpool University researchers completed their research on colored architectural concrete, they found a surprising…

Expert: Open US southern border, vaccinate everyone on both sides

The United States-Mexico border should be fully reopened—with people on both sides given easier and expanded…

Four ways organizations can create healthier workplaces: Research

A survey by Massey University’s Healthy Work Group of more than 1400 people from 21 New…

Carbon-monitoring satellite reports global carbon net of six gigatons

About six gigatons—roughly 12 times the mass of all living humans—of carbon appears to be emitted…