Celibacy: its surprising evolutionary advantages – new research

Reproduction is at the very heart of evolution. So why has celibacy persisted for so long?

Alberto Micheletti, Research Fellow, UCL • conversation
June 22, 2022 ~7 min

Biden throws US solar installers a lifeline with tariff relief, but can incentives bring manufacturing back?

Only 13% of US solar industry jobs are currently in manufacturing. The Biden administration hopes the sector will grow fast, but that might not be so simple.

Emily A. Beagle, Research Associate in Energy Systems, University of Texas at Austin • conversation
June 7, 2022 ~7 min


Biden throws US solar industry a lifeline with tariff relief, but can incentives bring manufacturing back?

Only 13% of US solar industry jobs are currently in manufacturing. The Biden administration hopes the sector will grow fast, but that might not be so simple.

Emily A. Beagle, Research Associate in Energy Systems, University of Texas at Austin • conversation
June 7, 2022 ~7 min

Blasting out Earth’s location with the hope of reaching aliens is a controversial idea – two teams of scientists are doing it anyway

This year, two groups of astronomers plan to send messages containing information about humans and the location of Earth toward parts of space they think may be home to intelligent life.

Chris Impey, University Distinguished Professor of Astronomy, University of Arizona • conversation
April 29, 2022 ~8 min

Blasting Earth’s location out to potential aliens is a controversial idea – two teams of scientists are doing it anyway

This year, two groups of astronomers plan to send messages containing information about humans and the location of Earth toward parts of space they think may be home to intelligent life.

Chris Impey, University Distinguished Professor of Astronomy, University of Arizona • conversation
April 29, 2022 ~8 min

Space Blocs: The future of international cooperation in space is splitting along lines of power on Earth

In the past 10 years, international alliances on Earth have begun to expand into space. Nations with similar interests collaborate with one another while competing with other space blocs.

Svetla Ben-Itzhak, Assistant Professor of Space and International Relations, Air University • conversation
April 21, 2022 ~9 min

How hypersonic missiles work and the unique threats they pose – an aerospace engineer explains

Russia’s use of hypersonic missiles in Ukraine has put the weapons in the news. Next-generation versions under development could dramatically alter national and global security.

Iain Boyd, Professor of Aerospace Engineering Sciences, University of Colorado Boulder • conversation
April 15, 2022 ~8 min

The information age is starting to transform fishing worldwide

One of the oldest industries, fishing, is entering the world of advanced analytics and data-driven planning. With oceans under stress and key fish stocks dwindling, can precision fishing help?

Nicholas P. Sullivan, Senior Research Fellow, Fletcher Maritime Studies Program, and Senior Fellow, Council on Emerging Market Enterprises, Tufts University • conversation
April 14, 2022 ~10 min


To understand why Biden extended tariffs on solar panels, take a closer look at their historical impact

The tariffs targeting cheap Chinese imports mean prices in the US are higher than average, at the same time Biden is pushing for more renewable energy. But their effect might surprise you.

David J. Feldman, Financial Analyst, National Renewable Energy Laboratory • conversation
April 6, 2022 ~9 min

Russia's false claims about biological weapons in Ukraine demonstrate the dangers of disinformation and how hard it is to counter – 4 essential reads

The Russian government used disinformation to fabricate a justification for invading Ukraine. A new campaign focused on biowarfare claims threatens to escalate the conflict.

Eric Smalley, Science + Technology Editor • conversation
March 14, 2022 ~8 min

/

18