AccessScience added lots of new content in March. There are updated articles on black holes and quantum mechanics. New briefings include:

• Climate change likely drove ancient African megaherbivores to extinction
• Green water scarcity and sustainability
• Liquid metal transformed into a plasma
• Lithium-ion battery anodes produced from waste plastic bags
• New mass measurement for the Milky Way Galaxy
• Possible association between depression and gut bacteria

New videos and animations include:

• How Can You Catch Fruit Flies?
• How is Leather Made?
• What is Humidity?
• What Is Natto?

And finally, there’s a new video biography of Vinton Gray Cerf, winner of the 2018 Benjamin Franklin Medal in Computer and Cognitive Science.

AccessScience added lots of new content in February. There are updated articles on bioassay, glyptodont, and tumor. New briefings include:

• Harnessing the power of nuclear fusion in tokamak reactors
• January 2019 breakdown of the polar vortex
• Marburg virus appears in West African bats
• Robot rover Opportunity concludes mission on Mars
• Synthesis of sodium hydroxide and hydrochloric acid from desalination waste brine

New videos and animations include:

• How Does Double-Acting Baking Powder Doubly Act?
• How to Survive the Snow and Ice
• Is Uncooked Rice Bad for Birds?
• The Chemistry of Your Eyes During Sleep

And finally, there’s a new video biography of Anne M. Mulcahy, winner of the 2018 Bower Award for Business Leadership.