Python 12×52 Range Master Ultra HD Monocular review
The Python Rangemaster boasts Alpha glass quality with anti-reflective coatings on its lenses. Its BAK4 barium-coated roof prisms produce high-quality images for various viewing activities.
TECH DEIYO
Science and Technolgy blog
Category news
Our brains underestimate our wrist’s true flexibility, study finds
Researchers have found that people systematically underestimate how far their wrists can move. This finding suggests that the brain’s internal representation of the body’s movement range is not as accurate as one might assume. The study, published in Communications Psychology,…
Widely used DNA sequencer still doesn’t enforce Secure Boot
In 2012, an industry-wide coalition of hardware and software makers adopted Secure Boot to protect Windows devices against the threat of malware that could infect the BIOS and, later, its predecessor the UEFI, the firmware that loaded the operating system…
‘Forever chemicals’ are causing health problems in some wildlife
Deformed scales in hatchlings and biomarkers indicative of disease progression are two health impacts on turtles at PFAS-polluted sites in Australia.
Gut-brain axis: Study uncovers microbiota differences in impulsive and non-impulsive female convicts
A study comparing impulsively violent female convicts with age-matched non-impulsive female convicts identified four groups of bacterial species with differing abundances between the two groups. Genera Bacteroides, Barnesiella, and the order Rhodospirillales were more abundant in impulsive women, while bacteria…
Annual power ranking of US launch companies finds a shake-up at the bottom
Once again, we’re back with our annual power ranking of US launch companies. 2024 was the third year Ars compiled a list of the most accomplished rocket companies in the United States with the goal of sparking debate, discussion, and…
Let’s learn about the International Space Station
The International Space Station, or ISS, is one of humanity’s most remote outposts. Space agencies around the world teamed up in the 1980s and 1990s to construct this distant laboratory. Pieces of the station were built in different countries and…
This teen materials scientist wants to save the Great Salt Lake
Sophia Zhang is on a mission to solve an environmental crisis in her home state of Utah. The Great Salt Lake has been shrinking for decades, largely due to excess water use and climate change. Since learning about this problem…
Earth from space: Pakistan’s ‘bleeding ink’ lagoon brings life to harsh desert environment
This 2014 satellite photo shows Pakistan’s Khor Kalmat tidal lagoon brimming with water at the heart of an arid desert. This fluctuating body of water, which looks like “ink bleeding onto parchment,” helps support life in this harsh environment.
Brain structure and function differ in cannabis users, but genetic evidence suggests no direct causal link
New research published in BMJ Mental Health sheds light on the relationship between lifetime cannabis use and brain health in mid- to late-life adults. The study found that individuals with a history of cannabis use exhibited differences in brain structure…
