This article proposes using the deformable secondary mirror as an adaptive optical correction device, tightly coupling the telescope and adaptive optics, which can greatly simplify the optical path ...

University of Queensland researchers have discovered immunotherapy, when used to treat people with advanced cancers, also ...

We found a reduction in the number of sunspots in 80 per cent of patients by 3 months, and in all patients by 12 months. On average there was a 65 per cent reduction in sunspots, and in one ...

Products are independently selected by our editors. We may earn an affiliate commission from links. No matter your best efforts, sometimes developing (and then figuring out how to get rid of) dark ...

Graph coloring is a fundamental concept in graph theory that involves assigning colors to the vertices of a graph such that no two adjacent vertices share the same color. The minimum number of ...

These outbursts most commonly occur around sunspots — dark patches where magnetic field lines poke through our home star's surface — and often pull up plasma from the sun's surface into ...

"We found a reduction in the number of sunspots in 80 per cent of patients by 3 months, and in all patients by 12 months. "On average there was a 65 per cent reduction in sunspots, and in one patient ...

Geodetic numbers are an important concept in graph theory, which is the study of graphs—mathematical structures used to model pairwise relations between objects. A geodetic set in a graph is a ...

What do you notice about the percentage change in the number of foreign-born and native ... By The Learning Network A new collection of graphs, maps and charts organized by topic and type from ...

The planet, if it is indeed a planet, is one of the most massive ever detected around a small star. One of the largest exoplanets to be found orbiting a relatively low-mass star has been ...

AI trained on decades of Sun activity data predicts solar storms, scientists say - Powerful solar storm last May caused dazzling auroras at lowest latitudes in nearly 500 years ...