I thought this iteration of a robotic grasper for delicate objects was rather ingenious:

Good commentary by Matt Yglesias, describing how Elon Musk is quite selective when advocating for his libertarian principles. He’s all for free speech on Twitter, but very quiet when it comes to suppression of free speech in China.  He complained bitterly about pandemic-related protocols in Cali, but trumpets China’s “no new domestic corona cases” (no Covid restrictions there, eh Elon?).  And he publicly advocated for Taiwan to become “a special administrative zone” of China a day before Tesla was granted a Chinese purchase tax exemption for its Model X and S EVs.  It seems that profits take precedence over principle for Elon.  Guess he does need the Benjamins for his Twitter purchase…

Will Bunch, writing in the Philadelphia Inquirer about the blinders Republicans seem to have for political candidates failing to live according to their purported values: “Because the so-called “family values” of American fundamentalists now drawn toward Christian nationalism turn out to be mere window dressing that can be tossed for the movement’s true aim: authoritarianism.“

This was a wonderful story in the Times about the godwit, which holds the record for the longest annual nonstop migration for a land bird – over 7,000 miles, from Alaska to New Zealand! And that’s over 8-10 days, no stops for food or water, and flight by continuous flapping, not dynamic soaring. Their round trip migration is about 30,000 km, since the return trip includes a stopover in China.  Scientists do not completely understand the birds’ physiology, since all models predict they should not have the available energy stores to make such a nonstop flight.  An excerpt:

‘…they are proficient at the incredibly risky endeavor; the survival rate is more than 90 percent.

“It’s not really like a marathon,” said Christopher Guglielmo, an animal physiologist at Western University in London, Ontario, who studies avian endurance physiology. “It’s more like a trip to the moon.”’

Amazing stuff.