building-reuse-into-the-materials-around-us

In a field defined by discovering, designing, and processing the materials that underpin modern technology, Diran Apelian ScD ’73 has a resounding message: Reuse can’t remain just the focus of a PhD thesis or a startup. It needs to be engineered from the beginning. Apelian, a metallurgist and MIT alumnusContinue Reading

dragon-hatches-open,-crew-12-enters-station-and-joins-expedition-74

Expedition 74 welcomes NASA’s SpaceX Crew-12 members aboard the International Space Station. In the front from left are, Andrey Fedyaev of Roscosmos, Jack Hathaway and Jessica Meir, both from NASA, and Sophie Adenot from ESA (European Space Agency). In the back are, Sergey Kud-Sverchkov of Roscosmos, Chris Williams of NASA,Continue Reading

spacex-crew-12-docks-to-station-beginning-long-duration-mission

The SpaceX Dragon carrying four Crew-12 members nears the International Space Station for a docking to the Harmony module’s space-facing port. NASA+ NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev arrived at the International Space Station as the SpaceX Dragon spacecraft docked with theContinue Reading

spacex-crew-12-mission-approaching-station-live-on-nasa+

The four members of NASA’s SpaceX Crew-12 mission to the International Space Station are (from left) Roscosmos cosmonaut and Mission Specialist Andrey Fedyaev, NASA astronauts Jack Hathaway and Jessica Meir, Pilot and Commander respectively, and ESA (European Space Agency) astronaut and Mission Specialist Sophie Adenot. SpaceX NASA’s live arrival coverageContinue Reading

yellowstone-wolves-may-not-have-transformed-the-national-park-after-all

A new scientific review challenges the headline-grabbing claim that Yellowstone’s returning wolves triggered one of the strongest trophic cascades on Earth. Researchers found that the reported 1,500% surge in willow growth was based on circular calculations and questionable comparisons. After correcting for modeling and sampling flaws, the supposed ecosystem-wide boomContinue Reading