Robotics
On a remote patch of the windy, frozen Beaufort Sea north of Alaska, engineers from NASA's Jet Propulsion Laboratory in Southern California huddled together, peering down a narrow hole in a thick layer of sea ice. Below them, ...
Aug 29, 2024
0
3
Energy & Green Tech
Painting roofs white or covering them with a reflective coating would be more effective at cooling cities like London than vegetation-covered "green roofs," street-level vegetation or solar panels, finds a new study led by ...
Jul 4, 2024
1
152
Energy & Green Tech
Researchers have developed a low-cost, energy-efficient method for making materials that can capture carbon dioxide directly from the air.
Jun 5, 2024
0
123
Other
It has been 10 years since Malaysia Airlines passenger flight MH370 disappeared on March 8 2014. To this day it remains one of the biggest aviation mysteries globally.
Mar 5, 2024
0
8
Energy & Green Tech
There's snow and ice on the runway, you've gone through check-in and security, but your flight's delayed, thank goodness the airport has a decent heating system! Well, a study in the International Journal of Sustainable Aviation ...
Nov 8, 2023
0
41
Engineering
Colder is not always better for energy-hungry data centers, especially when it comes to their power bills. A new analysis says that keeping the centers at 41°C, or around 106°F, could save up to 56% in cooling costs worldwide. ...
Oct 18, 2023
1
40
Engineering
Research published in the International Journal of Vehicle Systems Modelling and Testing has investigated how the rolling resistance of bicycle tires against the road surface are most affected by ambient temperature and the ...
Oct 11, 2023
0
72
Energy & Green Tech
As organizations work to reduce their energy consumption and associated carbon emissions, one area that remains to be optimized is indoor heating and cooling. In fact, HVAC—which stands for heating, ventilation, and air ...
Oct 5, 2023
0
2
Consumer & Gadgets
Researchers and policymakers are advocating all-electric housing to reduce energy bills and emissions. Using energy-efficient reverse-cycle air conditioners is a core element of the shift from gas.
Oct 2, 2023
0
3
Energy & Green Tech
Picture two homes on the same street: one constructed in the 1950s and the other in the 1990s. There are no trees or other shade. The air conditioning units are identical, recently replaced, and operating perfectly. Identical ...
Aug 3, 2023
0
13
