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Chris Packham

Chris Packham

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Chris has written and edited for newspapers and alt newsweeklies since 2003, including the Kansas City Star, The Pitch and the Village Voice. He has been copyediting and occasionally writing for Science X since 2013.

Articles by Chris Packham

Phys.org / Saturday Citations: One tough neutrino; time palindrome time; sizing up animal brains

How's your weekend? Have you read about the muscular neutrino? It's so great. This week, we also reported on male stick insects losing their reproductive function. Researchers are seeking cheaper approaches to creating a ...

Feb 15, 2025
Phys.org / Saturday Citations: Cetacean conversations and cataclysmic decimations

We had a particularly great week for new research findings, in my opinion. I mean, stories like a 2% improvement in a chemical catalyst are important, sure. There are people out there in lab coats who will click on them. ...

Feb 8, 2025
Phys.org / Saturday Citations: Spider zombies; the morphology of cute dogs; entropy is coming for everyone

This week, astronomers reported the discovery of a super-Earth potentially capable of sustaining life, occupying an eccentric orbit around its star that oscillates in and out of the habitable zone. The first mouse engineered ...

Feb 1, 2025
Phys.org / Saturday Citations: Europe is sun powered; mitochondria lead busy lives; Plus: life in the big, interdependent city

¡Hola, mis amigos de la ciencia! This week, researchers reported that hominins strode bipedally across Europe 500,000 years earlier than previously known. By making digital endocasts of bird skulls, researchers in Australia ...

Jan 25, 2025
Phys.org / Saturday citations: New cretaceous predator just dropped; neutron star mountains; a cool 'living seawall'

This week, scientists with Woods Hole Oceanographic Institute reported that a key current, the Atlantic Meridional Overturning Circulation, has not declined over the last 60 years. An international team of geneticists found ...

Jan 18, 2025
Phys.org / Saturday Citations: Hydroclimate whiplash in a catastrophic era, cellular coordination, a really old ice core

This week, researchers at the Desert Research Institute reported that lead pollution likely caused widespread IQ declines in ancient Rome. An archaeological study in northern Israel challenged popular wisdom about prehistoric ...

Jan 11, 2025
Phys.org / Saturday Citations: Chicxulub meteorite found guilty; Good news and bad news for LLMs

It's the last week before Christmas and not a creature is stirring, not even a mouse model bred to exhibit characteristics of ADHD for in vivo studies of central nervous system stimulants. This week, we reported on the discovery ...

Dec 21, 2024
Phys.org / Saturday Citations: M87* lashes out; a deep sleep discovery; proposal to build a digital cell

I love it when researchers observe an extra-weird particle, and this week, scientists reported the observation of a particle that only has mass when it's moving in a single direction. Good enough! An ancient DNA analysis ...

Dec 14, 2024
Phys.org / Saturday citations: The 'donut effect'; basically immortal batteries; Neanderthals and H. sapiens

This week, researchers studying data from NASA's Dawn mission reported the identification of 11 sites on Ceres that suggest an internal reservoir of organic materials. A multidisciplinary team published an analysis of the ...

Dec 7, 2024
Phys.org / Saturday Citations: Sweaty, remarkable humans; ocean level rise projections; closeup of a star in another galaxy

Since we last spoke, researchers at the University of Birmingham have defined the precise shape of a single photon (spoiler: roundish). Economists worry that Trump's grandiose deportation plans could lead to a recession. ...

Nov 23, 2024
Phys.org / Saturday Citations: Cold dark matter takes a hit; a new paradigm for biology; those fracking earthquakes

This week, researchers formulated a new method to calculate the probability of generating intelligent life in the universe. Investigations of a meteorite that originated on Mars revealed that it once interacted with liquid ...

Nov 16, 2024
Phys.org / Saturday Citations: Color vision created demand for colorful animals; observing black hole light echoes; deadlines!

This week, researchers hypothesized that human culture is distinguished from cultures of other species like whales by unique open-endedness—the ability to communicate and understand an infinite number of possibilities. An ...

Nov 9, 2024
Phys.org / Saturday Citations: On chimpanzee playwrights; the nature of dark energy; deep-diving Antarctic seals

This week, researchers reported the world's second-tiniest toad, winning the silver in the Brachycephalus contest. Chemists at UCLA disproved a 100-year-old organic chemistry rule. And researchers in Kenya report that elephants ...

Nov 2, 2024
Phys.org / Saturday Citations: Reading comprehension; revisiting tardigrade orthodoxy; restoring universal symmetry

This week, physicists suggested that quantum entanglement may be really, really fast rather than instantaneous, and could be measured at an attosecond scale. Paleontologists discovered a fossilized mammal in Colorado that ...

Oct 26, 2024
Phys.org / Saturday Citations: Brown dwarf actually brown dwarfs; the adaptability of ice-age humans; archaeologists excited

This week, researchers discovered a near-Earth microquasar that sheds new light on sources of relativistic outflows. Doctors reported finding a triphallic gentleman. And neuroscientists reported on modest cognitive boosts ...

Oct 19, 2024