In a small group of patients, language and memory showed improvement for up to 3 months after ultrasound brain stimulation therapy.

In a small group of patients, language and memory showed improvement for up to 3 months after ultrasound brain stimulation therapy.
New types of 2D and 3D stimuli‐responsive materials can be constructed by integrating molecular machines as part of their building blocks.
Just as desktop PCs acquired some of the functions performed by room-sized mainframes, a Stanford team has prototyped a silicon chip that packs some of the punch delivered by current particle accelerators.
By examining a wide selection of research works from the last two years, it was very clear that astronomers are using machine learning and AI as powerful discovery tools across a range of fields.
Recent progress in density functional theory provide new insights for chemical concepts like electrophilicity, nucleophilicity, regioselectivity, stereoselectivity, and more.