04/08/2025

Programmable 2D nanochannels achieve brain-like memory

Researchers at The University of Manchester's National Graphene Institute have developed a new class of programmable nanofluidic memristors that mimic the memory functions of the human brain, paving the way for next-generation ...

Cells have a second DNA repair toolbox for difficult cases

The human genome consists of 3 billion base pairs, and when a cell divides, it takes about seven hours to complete making a copy of its DNA. That's almost 120,000 base pairs per second. At that breakneck speed, one might ...

The moon is useless, so let's preserve it

I don't think space or lunar tourism is going to be the big draw that transforms the moon into something unrecognizable. Instead, I think it's going to be more about large-scale mining and industrialization that scars the ...

NASA's Europa clipper radar instrument proves itself at Mars

As it soared past Mars in March, NASA's Europa Clipper conducted a critical radar test that had been impossible to accomplish on Earth. Now that mission scientists have studied the full stream of data, they can declare success: ...

NASA-ESA sea level mission could help hurricane forecasts

NASA has a long record of monitoring Earth's sea surface height, information critical not only for tracking how the ocean changes over time but also for hurricane forecasting. These extreme storms can cost the United States ...

Sustainability risks to vegetable oils investigated

A new international study coordinated by Wageningen University & Research and conducted with IPB University (Indonesia) and Van Hall Larenstein University of Applied Sciences, sheds light on the complex sustainability profiles ...

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