Tech Editor

“There’s a significant amount of math and formulas that has been written about this over the years,” says Still, “but that doesn’t take into account psychology.” There are both positive and negative elements at play when it comes to the psyche of this particular queue. Almost no one within it will ever have waited as … Read more

To keep those Glen Canyon turbines spinning, Lake Powell needs more water. But without big cuts in consumption, the obvious solution for filling the reservoir is stealing the water from somewhere else in the system. Flaming Gorge reservoir on the Green River, which also happens to be the habitat for the razorback suckers raised at … Read more

A new tool from Belsky and his colleagues, introduced in 2020 and updated earlier this year, acts as an aging speedometer. In creating their Pace of Aging biomarker, they quantified the rate of change in 19 markers of organ function at four ages, compiled them into a single index, and modeled it with methylation. “We’re … Read more

But utilities will likely play the biggest role in ushering in a new era of electricity grids, says Max Baumhefner, a senior attorney at the Natural Resources Defense Council. One easy way they can encourage EV drivers help the grid is by offering “time-of-use” rates, which make it cheaper for owners to charge at times … Read more

This was slow going. “We spent a lot of time, probably the first couple of years, really just working out the immunopanning and culturing the astrocytes,” recalls Caldwell. One challenge was making sure that the media contained few proteins to start with—those would have interfered with their measurements. The scientists also needed to make sure … Read more