Weekly Headlines (excerpts)

1. Hidden carbon layer may have sparked ancient bout of global warming
By Paul Voosen | Thu, 23 Jun 2022 

2. Gravitational wave radar could probe deep space for tiny stellar objects
By Adrian Cho | Thu, 23 Jun 2022 

3. Can farm and food waste power tomorrow’s airplanes?
By Robert F. Service | Thu, 23 Jun 2022 

4. Fusion power may run out of fuel before it even gets started
By Daniel Clery | Thu, 23 Jun 2022 

5. ‘The complexities are staggering.’ U.S. plans huge trial of blood tests for multiple cancers
By Jocelyn Kaiser | Wed, 22 Jun 2022 

6. Electrical stimulation of the brain may help people who stutter
By Ignacio Amigo | Wed, 22 Jun 2022 

7. Women scientists don’t get authorship they should, new study suggests
By Katie Langin | Wed, 22 Jun 2022 

8. In Cambodia, researchers document the world’s largest freshwater fish
By Dennis Normile | Mon, 20 Jun 2022 

9. Long-lasting HIV prevention drug too slow to reach Africa, activists say
By Andrew Green | Tue, 21 Jun 2022