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April 19, 2019
The next generation of wireless is on its way. Experts explain the science behind the new tech, and why some are cautioning a slower rollout. Plus, researchers have discovered a new species of ancient human—but its placement on the human family tree is still up for debate.
7:17
Israel Launches The First Privately-Funded Lunar Mission
The Beresheet lunar lander’s $90 million budget came mostly from private funders.
16:44
Is California Ready For The Next Catastrophic Flood?
The worst flood in California history was once thought to be incredibly rare. But new data—and climate change—are changing the equations.
28:52
When Black Holes Burp, Stars Sense It
As a grad student, Priya Natarajan theorized that winds emanate from black holes, affecting nearby stars. Now, new evidence hints that she was right.
11:19
What Does That Parking Lot Puddle Have To Do With Climate Change?
The amount of water in the streets and other low-level flooding in coastal communities has increased—and it is linked to changes in climate.
7:39
NASA Loses An Opportunity, And Greenland Takes One
This week, we say goodbye to the rover that turned a 90-day mission into a 14-year journey on the Red Planet.
4:41
How Will Arizona Battle Drought In The Next Decade?
Arizona, and seven other states that use the Colorado River for water, is putting together a plan to address future drought and water needs.
12:16
Disappearing Insects Could Trigger Ecological Calamity
A new review suggests the world's insects are facing catastrophic declines, which could ricochet through food chains—but entomologists say there are still uncertainties.
23:10
The Fluids That Flow Through Our Lives
Materials scientist Mark Miodownik takes a look at the science behind many of the liquids we encounter every day.
34:51
SciFri Book Club: ‘The Fifth Season’ Draws To A Close
It’s the end of the world as we know it. Plus, how real disasters shape society.
7:44
In Trump’s State Of The Union, A Promise To End AIDS—But Silence On Climate Change
President Trump said he wants to end the spread of HIV in the U.S. by 2030. But he stayed silent on climate change.