This caterpillar wears the body parts of insect prey

Dubbed the “bone collector,” this caterpillar found on a Hawaiian island disguises itself while stalking spider webs for trapped insects to eat.

At energy security talks, US pushes gas and derides renewables

At an energy security summit in London, around 60 government officials delivered sharply different views about the role of fossil fuels and renewables in securing energy supplies, with the US…

Quantum sensors tested for next-generation particle physics experiments

The SMSPDs can precisely detect single particles at a time. The detectors were designed and fabricated at JPL and commissioned at the INQNET-Caltech labs. Credit: Cristián Peña, Fermilab To learn…

NASA’s EZIE mission captures ‘first light’

This artist’s concept shows the three CubeSats of NASA’s EZIE mission flying in formation to study electrical currents in Earth’s atmosphere associated with auroras. Credit: NASA/Johns Hopkins APL NASA’s EZIE…

Rethinking stroke risk in patients with atherosclerotic carotid stenosis

Researchers examined the clinical features, radiological findings, and treatment outcomes of patients with symptomatic mild carotid stenosis, seeking to improve current medical guidelines for the management of this patient population.…

Pope Francis’ death right after Easter sounds miraculous – but patients and caregivers often work together to delay dying

On the morning of Easter Monday, after his final public address the day prior, Pope Francis died at age 88, closing 12 years of leading the Catholic Church. He joins…

Gratitude comes with benefits − a social psychologist explains how to practice it when times are stressful

A lot has been written about gratitude over the past two decades and how we ought to be feeling it. There is advice for journaling and a plethora of purchasing…

Robotic system zeroes in on objects most relevant for helping humans

Using a novel relevance framework developed at MIT, the robot identifies and prioritizes objects in the scene to autonomously assist humans in a seamless, intelligent, and safe manner. Credit: Massachusetts…

Nanophotonic platform boosts efficiency of nonlinear-optical quantum teleportation

World’s largest solar telescope gains powerful new ‘eye’ to study the sun’s secrets

The world’s largest solar telescope has gained a powerful new “eye” that promises deeper views into the workings of our sun than ever before, scientists announced on Thursday (April 24).…