Hyundai has found a new problem that can cause its car engines to fail or catch fire, issuing yet another recall to fix problems that have affected more than 6 million vehicles during the past 3,5 years.
Automotive
Mar 29, 2019
0
39
Red blood cells are amazing. They pick up oxygen from our lungs and carry it all over our body to keep us alive. The hemoglobin molecule in red blood cells transports oxygen by changing its shape in an all-or-nothing fashion. ...
Biochemistry
Mar 29, 2019
0
260
The beginning of the end started with violent shaking that raised giant waves in the waters of an inland sea in what is now North Dakota.
Earth Sciences
Mar 29, 2019
24
2041
United Nations-backed talks to prevent an arms race in outer space ended without agreement on Friday, delivering another blow to global disarmament diplomacy.
Space Exploration
Mar 29, 2019
3
24
After several failed attempts, New York state is poised to ban single-use plastic bags provided by stores, making it only the second US state, after California, to pass such a rule.
Environment
Mar 29, 2019
1
47
Teaching cows to use the toilet is not the easiest task, but a Dutch inventor is banking on a new bovine urinal to help cut emissions that cause environmental damage.
Environment
Mar 29, 2019
2
318
Archaeologists with the University of Cincinnati used the latest technology to find evidence suggesting ancient Maya people grew surplus crops to support an active trade with neighbors up and down the Yucatan Peninsula.
Archaeology
Mar 29, 2019
1
1084
Researchers found high concentrations of mercury, arsenic, and lead, in blood samples obtained from Great white sharks in South Africa. The samples had levels that would be considered toxic to many animals. However, the study ...
Ecology
Mar 29, 2019
0
19
An article published in the SPIE journal Optical Engineering, "Arbitrary spectral matching using multi-LED lighting systems," marks a substantial advance in lighting science and technology. In their paper, the researchers ...
Optics & Photonics
Mar 29, 2019
0
6
One day makes a big difference when you're a tropical cyclone. On March 28, Tropical Cyclone Joaninha still maintained an eye, and on March 29, once outside winds ramped up, the storm weakened quickly. NOAA's NOAA-20 satellite ...
Environment
Mar 29, 2019
0
11
