Scopes, while less convenient, typically have higher magnification, offering incredible detail that can come in handy in observation blinds and even on the deck of expedition cruises.

Scientists have devised a method of non-invasively tearing the objects apart, using what are known as "acoustic vortex beams." For several decades now, doctors have utilized a non-surgical ...

Alpha Cognition Inc., a clinical stage biopharmaceutical company, engages in the development of treatments for Alzheimer’s disease and amyotrophic lateral sclerosis (ALS). The company offers ...

The Met Office says the UK is highly likely to see a polar vortex collapse in March - the weather phenomenon responsible for 2018’s ‘Beast from the East’. A sudden stratospheric warming (SSW ...

Such events can cause the polar vortex to destabilise, allowing the frigid air normally confined to the Arctic to spread further south, bringing snow, ice, and freezing temperatures. A similar ...

Article continues below The Met Office explained: “This phenomenon is characterised by a reversal of winds, the stratosphere polar vortex, high up in the stratosphere. These winds are currently ...

There’s also an 80% chance that a polar vortex could collapse later this month, forecasters said, bringing wintry conditions. Met Office Deputy Chief Meteorologist Chris Bulmer said ...

However, this new study challenges that notion. "We have demonstrated that by using optical vortex beams—light beams that carry angular momentum—we can precisely control how an electron is ejected ...

Learn more During the last quarter century, we’ve seen a tremendous advancement in rifle scopes. Some modern rifle scopes have such great glass that it seems you can almost see into the future ...

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of ...

The green or amber dot is powered by fiber optics that naturally adjusts for ... without an additional optical magnifier. The Vortex Spitfire HD Gen II is best configured for use with an AR ...