Su Wu

Mar 5, 2024 | nature.com | Su Wu

AbstractRheb is a small G protein that functions as the direct activator of the mechanistic target of rapamycin complex 1 (mTORC1) to coordinate signaling cascades in response to nutrients and growth factors. Despite extensive studies, the guanine nucleotide exchange factor (GEF) that directly activates Rheb remains unclear, at least in part due to the dynamic and transient nature of protein–protein interactions (PPIs) that are the hallmarks of signal transduction.

Dec 12, 2023 | hongkongnewsnetwork.com | Su Wu

China's domestically developed aircraft, C919 and ARJ21, made their first visit to Hong Kong. The C919 aircraft is scheduled to perform a flight demonstration over Victoria Harbour on December 16th. Some commentators believe that the airworthiness standards of C919 are stringent, and the overall level of the aircraft can compete with products from Boeing and Airbus.

Dec 12, 2023 | airmail.news | Sofia Bernardin |Jake Mueser |Su Wu |Alex Tieghi-Walker

There is no wrong season for good design, but the holidays give us a chance to show it off. From iconic designers Charles and Ray Eames, Alexander Girard, and Joe Colombo come their legendary creations; from Ige Design and Onora, there are modern takes on historic designs. The Eameses felt all of design was a gift, a message of hope.

Dec 2, 2023 | pdf.defence.pk | Su Wu

BYSU WUPUBLISHED Dec. 2 2023China is transitioning the engine of its primary transport aircraft, the Y-20, from Russian-made to domestically produced. China is testing an updated variant of the Y-20U tanker with new high-bypass engines to enhance air-to-air refueling capabilities. The Y-20B, equipped with the China-produced WS-20 engine, has a maximum cargo capacity of 66 tons and lower operational costs.

Sep 3, 2023 | msn.com | Su Wu

China's three major central-government-owned airlines reported losses in the first half of 2023, but the losses have significantly narrowed compared to last year. Air China saw the most successful loss reduction, followed by China Southern Airlines. China Eastern Airlines experienced the heaviest losses among the three.