May 24, 2023 The effects of the ground on propeller noise have now been measured ...
May 18, 2023 Engineers have developed a prototype metamaterial that uses electrical signals to control both the direction and intensity of energy waves passing through a solid material. Potential applications of ...
Apr. 6, 2023 There is extensive research on how a fixed-position flap affects lift in the realm of fluid-structure interaction. So, researchers conducted a bio-inspired study with a novel twist -- variable ...
Apr. 4, 2023 A research team has demonstrated a unique method that reduces the aerodynamic resistance of ships by 7.5 per cent. This opens the way for large cargo ships borne across the oceans by wind alone, as ...
Mar. 30, 2023 Researchers developed a multiagent trajectory planning system that guarantees a group of drones working together in the same airspace will avoid collisions even if their communications to one another ...
Mar. 28, 2023 A team of scientists presents an original oscillating short-term memory model to study the dynamics of landing events at 10 major European airports. The model can estimate how landing volumes will ...
Mar. 21, 2023 A new nano-barrier coating could help protect ultra-lightweight carbon composite materials from extreme conditions in space, according to a new ...
Mar. 15, 2023 Researchers have developed resilient artificial muscles that can enable insect-scale aerial robots to effectively recover flight performance after suffering severe ...
Mar. 15, 2023 Electrification is seen as having an important role to play in the fossil-free aviation of tomorrow. But electric aviation is battling a trade-off dilemma: the more energy-efficient an electric ...
Feb. 27, 2023 A cybersecurity technique that shuffles network addresses like a blackjack dealer shuffles playing cards could effectively befuddle hackers gambling for control of a military jet, commercial airliner ...
Feb. 8, 2023 A research team has demonstrated the use of a novel control method in an aircraft with no tail. The technology allows an aircraft to be as smooth and sleek as possible, making it safer to fly in ...
Feb. 1, 2023 Electric space propulsion systems use energized atoms to generate thrust. The high-speed beams of ions bump against the graphite surfaces of the thruster, eroding them with each hit, and are the ...
Jan. 25, 2023 Allocating passenger aircraft emissions using airfares rather than travel class would give a more accurate idea of individual contributions, finds a new study. Including airfares in calculations ...
Jan. 24, 2023 It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit, need to be large to produce a lot of thrust. Now, a new study suggests that smaller Hall thrusters ...
Jan. 18, 2023 Researchers have developed a flying device that can land on tree branches to take samples. This opens up a new dimension for scientists previously reserved for for biodiversity ...
Jan. 13, 2023 Birds fly more efficiently by folding their wings during the upstroke, according to a recent study. The results could mean that wing-folding is the next step in increasing the propulsive and ...
Jan. 9, 2023 Recent measurements have shown that Frankfurt International Airport is a major source of ultrafine particles and that these can disperse over long distances across the city. Researchers have now ...
Jan. 6, 2023 Researchers can now detect the formation of keyhole pores, one of the most challenging defects common in additive manufacturing, with incredible ...
Dec. 20, 2022 The main gases released by volcanoes are water vapor, carbon dioxide, and sulfur dioxide. Analyzing these gases is one of the best ways of obtaining information on volcanic systems and the magmatic ...
Dec. 19, 2022 Researchers have developed a method that allows a flapping-wing robot to land autonomously on a horizontal perch using a claw-like mechanism. The innovation could significantly expand the scope of ...
Wednesday, May 24, 2023
Thursday, May 18, 2023
Thursday, April 6, 2023
Tuesday, April 4, 2023
Thursday, March 30, 2023
Tuesday, March 28, 2023
Tuesday, March 21, 2023
Wednesday, March 15, 2023
Monday, February 27, 2023
Wednesday, February 8, 2023
Wednesday, February 1, 2023
Wednesday, January 25, 2023
Tuesday, January 24, 2023
Wednesday, January 18, 2023
Friday, January 13, 2023
Monday, January 9, 2023
Friday, January 6, 2023
Tuesday, December 20, 2022
Monday, December 19, 2022
Monday, December 12, 2022
Friday, December 9, 2022
Tuesday, November 29, 2022
Friday, November 18, 2022
Wednesday, November 16, 2022
Monday, November 14, 2022
Friday, November 11, 2022
Wednesday, November 9, 2022
Wednesday, November 2, 2022
Monday, October 31, 2022
Wednesday, October 26, 2022
Thursday, October 20, 2022
Wednesday, October 12, 2022
Thursday, October 6, 2022
Tuesday, October 4, 2022
Thursday, September 29, 2022
Wednesday, September 28, 2022
Tuesday, September 27, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
Tuesday, September 13, 2022
Monday, September 12, 2022
Tuesday, September 6, 2022
Monday, September 5, 2022
Tuesday, August 23, 2022
Tuesday, August 9, 2022
Monday, August 8, 2022
Wednesday, July 20, 2022
Thursday, June 23, 2022
Tuesday, June 21, 2022
Tuesday, June 7, 2022
Friday, May 20, 2022
Tuesday, May 17, 2022
Friday, May 13, 2022
Tuesday, May 10, 2022
Thursday, May 5, 2022
Wednesday, May 4, 2022
Wednesday, April 27, 2022
Thursday, April 21, 2022
Thursday, March 31, 2022
Wednesday, March 23, 2022
Tuesday, March 22, 2022
Tuesday, March 15, 2022
Wednesday, March 9, 2022
Monday, March 7, 2022
Tuesday, March 1, 2022
Wednesday, February 23, 2022
Wednesday, February 16, 2022
Tuesday, February 8, 2022
Friday, January 21, 2022
Thursday, January 20, 2022
Wednesday, January 19, 2022
Tuesday, January 18, 2022
Wednesday, January 12, 2022
Wednesday, December 22, 2021
Tuesday, December 21, 2021
Monday, December 20, 2021
Monday, December 6, 2021
Wednesday, December 1, 2021
Tuesday, November 9, 2021
Thursday, November 4, 2021
Tuesday, November 2, 2021
Friday, October 29, 2021
Tuesday, October 12, 2021
Wednesday, October 6, 2021
Monday, September 27, 2021
Wednesday, September 22, 2021
Tuesday, September 7, 2021
Thursday, September 2, 2021