During ssDNA translocation of PcrA and UvrD monomers, the hydrolysis of one molecule of ... many helicases unwind DNA by facilitating the destabilization of the double-stranded DNA (an active ...

One of NASA's stranded astronauts has finally left the International Space Station (ISS) after being stuck inside for eight months - but she's not headed home. Sunita Williams had a much-needed ...

Researchers have previously tried sticking down one end of a DNA molecule to stretch it out, but found that the thermal fluctuations could still cause movement and blurring. "Stretching DNA refers ...

The two astronauts stranded on the International Space Station (ISS) for over six months have provided an update for 2025. Back in June last year, NASA astronauts Barry 'Butch' Wilmore and Sunita ...

The Chiefs finally departed from Kansas City International Airport for their game in Denver on Saturday after spending about four hours stranded on the tarmac amid an ice storm that blanketed the ...

This change in weather has reportedly led to the Chiefs team being stranded. Should the Chiefs not be able to make their game against the Denver Broncos, this would likely lead to their final game ...

Researcher Paulos Yibelo uncovers new attack targeting users The attack makes use of fake CAPTCHA notification pages Users are encouraged to 'double click' while the attacker swaps in a malicious ...

Cybersecurity expert Paulos Yibelo has introduced a new web attack called DoubleClickjacking that exploits the timing of mouse double-clicks to trick users into performing sensitive actions on ...