Scientific American

Thursday th 21st of February 2019

Gene in Infamous Experiment on Embryos Points to New Stroke Treatment  - 15:20

The Real Dino Killer: A One–Two Punch - 14:30

Zombie Stars Shine on after Mystery Detonations - 07:00

Wednesday th 20th of February 2019

Should We Kill Off Disease-Causing Pests? Not So Fast - 10:00

Should We Kill Off Disease-Causing Pests? Not So Fast - 07:01

Tuesday th 19th of February 2019

Out of the Way, Human! Delivery Robots Want a Share of Your Sidewalk - 06:50

Monday th 18th of February 2019

Do Dams Increase Water Use? - 15:13

Antarctica's Ice Shelves Get a Bounce from Ephemeral Lakes - 15:13

Friday th 15th of February 2019

Is This the Footprint of One of the Last Neandertals? - 15:31

Venezuela Is Unraveling--So Is Its Science - 09:30

Ancient Earth's Weakened Magnetic Field May Have Driven Mass Extinction - 08:00

Humpback Whale Calls Remain Constant over Decades - 07:00

Thursday th 14th of February 2019

Monster Magnetar Pinpointed as Trigger of Ultrabright Stellar Detonation - 07:40

Wednesday th 13th of February 2019

Why Do the Northern and Southern Lights Differ? - 09:54

How Phoenix Is Working to Beat Urban Heat - 07:14

How Phoenix Is Working to Beat Urban Heat - 07:14

Tuesday th 12th of February 2019

Artificial "Dumbness" May Be a Solution for Engineering Smart Machines - 13:40

Astronomers Traverse the Globe to Shadow "Lucky Stars" - 07:20

Monday th 11th of February 2019

A Machine Gets High Marks for Diagnosing Sick Children - 16:40

A Better Pill—Internal Delivery Devices May Help Patients Take Their Medicine - 13:20

Drunk Witnesses Remember a Surprising Amount - 07:00

Saturday th 9th of February 2019

New Adaptive Fabric Cools Down as You Heat Up - 08:20

Friday th 8th of February 2019

A Better Pill--Internal Delivery Devices May Help Patients Take Their Medicine - 08:20

Wayward Satellites Test Einstein's Theory of General Relativity - 07:20

Thursday th 7th of February 2019

A Tiny Reef Fish Can Recognize Itself in a Mirror - 16:10

Watch Now: Communicating the Universe's Complexity with Graphic Novels - 13:20

Putting Solar Panels on Water Is a Great Idea—but Will It Float? - 11:30

Farside Politics: The West Eyes Moon Cooperation with China - 09:10

Putting Solar Panels on Water Is a Great Idea--but Will It Float? - 08:10

Slaking the World's Thirst with Seawater Dumps Toxic Brine in Oceans - 07:20

Wednesday th 6th of February 2019

Have We Mismeasured the Universe? - 07:00

Tuesday th 5th of February 2019

Warning Scale Unveiled for Dangerous Rivers in the Sky - 12:30

Parasitic Wasp Larvae Force Young Social Spiders into Deadly Hermitage - 07:00

Monday th 4th of February 2019

Comet-Blasted Star May Be a Rerun of the Solar System's Birth - 07:00

Friday th 1st of February 2019

Phone Hacking Fears and Facts - 13:30

Polar Vortex Could Knock Back Invasive Tree-Killers—for a While - 12:10

Polar Vortex Could Knock Back Invasive Tree-Killers--for a While - 06:50

Thursday th 31st of January 2019

Lost Opportunity: After a 15-Year Odyssey, NASA's Trailblazing Mars Rover Approaches Its End - 07:10

Wednesday th 30th of January 2019

Cave That Housed Neandertals and Denisovans Challenges View of Cultural Evolution - 16:23

Here's How Much Ice Antarctica Is Losing—It's a Lot - 14:01

The Universe's Fate Rests on the Hubble Constant—Which Has So Far Eluded Astronomers - 14:01

The Universe's Fate Rests on the Hubble Constant--Which Has So Far Eluded Astronomers - 08:20

Here's How Much Ice Antarctica Is Losing--It's a Lot - 07:20

Tuesday th 29th of January 2019

What If Your Fitbit Could Run on a Wi-Fi Signal? - 08:50

Vaccinating Mice May Finally Slow Lyme Disease - 07:20

Monday th 28th of January 2019

New Star Maps Shed Light on Milky Way's Convulsive History - 06:50

Friday th 25th of January 2019

House Democrats Plan to Tackle Climate—with or without the GOP - 12:20

Ghostly Galaxies Hint at Dark Matter Breakthrough - 08:10

House Democrats Plan to Tackle Climate--with or without the GOP - 07:10

Thursday th 24th of January 2019

Why Rocking to Sleep Is a Matchless Sedative—and Elixir - 18:10