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.
Science and Technolgy blog
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.
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,…
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…
Deformed scales in hatchlings and biomarkers indicative of disease progression are two health impacts on turtles at PFAS-polluted sites in Australia.
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…
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…
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…
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…
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.
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…