There was plenty of reason to celebrate when the Perseverance rover successfully touched down in Mars’s Jezero Crater this afternoon. But in some ways, the rover showed up too late—3.5 billion years too late, in fact.
Long ago, in an earlier epoch, as studies of Mars have shown, Jezero Crater was Jezero Lake, a 45 km (28 mi.) depression in the northern Martian hemisphere, fed …
Read moreCurrently, six turbines off the coast of Rhode Island account for the lion’s share of the U.S.’s offshore wind energy production, providing 30 megawatts of electricity, or enough power to supply about 5% of the homes in one of the country’s smallest statesคำพูดจาก สล็อตเว็บตรง…
Read moreAmericans are emerging from the COVID-19 pandemic like survivors of a wildfire surveying an unfamiliar landscape. As we take stock of what’s left, we are forced to rebuild, but we need not simply restore what was taken in a hollow echo of what we knew before. We can make health care and the infrastructure that supports it better, stronger, more resilient. To do that, as we learned at grea…
Read moreThe rivalry between Asia’s two biggest countries has extended into outer space.
After India’s landing of its Chandrayaan-3 rover on the moon last month—becoming the first country to put a spacecraft near the lunar south pole and breaking China’s record for the southernmost lunar landing—a top Chinese scientist has said claims about the accomplishment are overstated.
One of the greatest lessons of the pandemic is that we can meet the challenges of existential threats when we combine the collective power of our creativity, innovation and industry. As the climate crisis worsens, we need to address protecting and preserving water with the same urgency that we put into creating vaccinesคำพูดจาก Read more
At a climate summit this fall, Bill Gates sparked controversy by dismissing tree planting as a climate crisis solution, calling it “complete nonsense.”คำพูดจาก สล็อตเว็บตรง
To many, this may seem shocking. But the real issue stems from the misconception that ecosystem restorat…
Read moreToo many young generations have been shaped by the global crises they faced—Depression-era poverty, Cold War nuclear fears. Add to them the COVID generation. The virus itself may typically go easier on kids than it does adults, but the mind of a child is another thing. It’s dependent on certainty, safety, the comfort of routine. Take all of that away—shutter schools, keep gran…
Read moreThe World Health Organization (WHO) recommended on May 18 that the next COVID-19 vaccines should no longer include the original SARS-CoV-2 virus—which all existing vaccines currently do—and instead contain a different version of the virus to better match circulating variants.
Currently, this means a version of the virus from the XBB.1 family, which is now responsible for most …
Read moreTreating depression is complex and time-consuming, since matching patients to the right drug treatment is a matter of trial and error that can take weeks or even months. And post partum depression, which affects up to 20% of new mothers in the first six weeks after giving birth, is no different.
On August 4, the U.S. Food and Drug Administration (FDA) approved zuranolone, or Zurzuvae, for…
Read moreThe recent Chicago public school crisis, collapse of Broadway theater in New York City, ongoing changes in NBA and NFL screening protocols for players, and extreme scarcity of rapid tests throughout the nation all serve as a deafening wake-up call for urgent revision of our national COVID-19 response plan. These and similar scenes of chaos and conflict over the reopening of American institution…
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