Field campaign assesses vulnerabilities of 5G networks

The team deployed two trucks containing sensor systems to perform 5G signal geolocation based on angle-of-arrival estimates. Credit: Massachusetts Institute of Technology Fifth-generation, or 5G, mobile network technology is all…

Prostate cancer treatment is not always the best option – a cancer researcher walks her father through his diagnosis

“Me encontraron càncer en la pròstata,” my father told me. They found cancer in my prostate. As a cancer researcher who knows very well about the high incidence and decreased…

A day fighting wildfires can require as much endurance as riding the Tour de France

For three weeks in July, the world’s most elite bike racers climb steep mountains and sprint along historic cobblestones to capture the coveted yellow jersey or the race leader in…

Beyond Coding to Career Preparedness

In the dynamic field of technology, it’s not just about coding; students pursuing careers in this sector need a diverse array of skills and competencies to stand out and excel.…

Observing Structures in a Dying Star

New images of a dying star at the centre of a well-known planetary nebula 2,600 light years from Earth have revealed structures that no previous telescope could detect, according to…

Gravitational Arcs in ‘El Gordo’ Galaxy Cluster Spotted

The infrared image, taken by NASA’s James Webb Space Telescope, displays a variety of unusual, distorted background galaxies that were only hinted at in previous Hubble Space Telescope images. Webb’s infrared…

Giant Solar Eruption Felt on Earth, Moon and Mars

A coronal mass ejection erupted from the Sun on 28 October 2021 and was spread over such a wide area that Mars and Earth, while on opposite sides of the…

Viewpoint: GOP Congressmen continue to question safety of the COVID vaccine, raising concerns of feeding vaccine hesitancy

It was a late-spring House of Representatives hearing, where members of Congress and attendees hoped to learn lessons from the pandemic. Witness Marty Makary made a plea. “I want to…

Lead poisoning from Ayurvedic medicines: Rare but cautionary

Credit: Pixabay/CC0 Public Domain An article in CMAJ (Canadian Medical Association Journal) highlights a case of lead toxicity from Ayurvedic medicines in a young woman, and the complexity in diagnosing…

NASA InSight study finds Mars is spinning faster

NASA’s InSight lander captured this selfie on April 24, 2022, the 1,211th Martian day, or sol, of the mission. Dust on its solar panels caused the lander to lose power…