Interesting Engineering on MSN8h
New electric aircraft boasts 1,265-mile range, 201 mph speed, ultra-short takeoff
Electra unveils the EL9, a hybrid-electric aircraft designed for sustainable, noise-free, and efficient regional air travel.
BMJ2d
Not only synovitis but also tenosynovitis needs to be considered: why it is time to update textbook images of rheumatoid arthritis
Correspondence to Professor Annette van der Helm-van Mil, Rheumatology, Leiden University Medical Center, Leiden 2300 RC, The Netherlands; A.H.M.van_der_Helm{at}lumc.nl Rheumatoid arthritis (RA) is ...