Beneficial bird deaths? Clap for the man. No wait for weight. Disco astronomy.

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Best interests at heart? — Feedback is fascinated by the final eight words in this statement: “Disadvantages include the competitive element associated with racing, which creates a strong incentive to kill birds where this is not in […]

Black hole toilet / Needling the patient / Gangue in goaf / Plank on wood

This week’s Feedback column (that I write) in New Scientist magazine has three segments. Here are bits of each of them: Black hole bum— Roger Sharp adds another item to Feedback’s compendium of black holes that are findable on surface maps of our own planet (7 October). Visitors to the Maitai Esplanade Reserve in Nelson, New Zealand, may find relief […]

Off-putting hair / Old Zeppelin / Effect of weight-loss drugs on plastic surgeons / Impossibility results

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Off-putting hair advice — Cutting remarks of a literal kind fill a study called “Off with her hair: Intrasexually competitive women advise other women to cut off more hair”. The research potentially will inspire other kinds of […]

Wrong Body Parts / Sinus Fiction / Possibility Studies

This week’s Feedback column (that I write) in New Scientist magazine has three segments. Here are bits of each of them: Wrong, wrong, wrong — The Journal of Patient Safety has a new report called “Insurance claims for wrong-side, wrong-organ, wrong-procedure, or wrong-person surgical errors: A retrospective study for 10 years“. Something is a little off even with […]

Northern vs. southern hair whorls, Sun & Shine, Quantum depression

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Southern hair whorls — Three northern hemisphere scientists – Marjolaine Willems, Quentin Hennocq and Roman Hossein Khonsari in Paris, France – teamed up with a southern hemisphere scientist – Juan José Cortés Santander in Santiago, Chile – for […]

Six foot plea / Gamers’ lives / Glaring proof / Baffling sci jargon

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Under footage — The green-and-white sign you see here is plastered on the floor of the Dana-Farber Cancer Institute in Boston, Massachusetts. It says: “MAINTAIN 6 FEET THANK YOU”.Upon inquiry, Feedback was told that no, the sign is […]

Beer foamaroma, Hierarchy of needs (dogs and dinos), Superpowerlessnesses

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: A frothy matter — A report called “Beer foam is a carrier of aroma” may be the crushing blow beer foam aroma sceptics – if there are any – feared…. Hierarchy of dog needs — … Maslow’s […]

Fast Sloth, Spammed History, God and AI, Ambiguity Weary

This week’s Feedback column (that I write) in New Scientist magazine has three segments. Here are bits of each of them: Too fast, too furious — The Fast & Furious action movies now have a companion in the world of animal study. A team of biologists videoed a furious and fast – well, relatively fast – incident, which they […]

Black Hole Lane, Rauks (Rocks), Worm on the Tree of Life

This week’s Feedback column (that I write) in New Scientist magazine has three segments. Here are bits of each of them: Mapping black holes — Richard Notley has been wondering down a dark path… and found enlightenment in remarks made by mathematician Roger Penrose (New Scientist, 19 November 2022) about the structure of the universe. He writes: “Roger […]

Double Standards Days / Non-AI Sheep-counting / Science vs. Judiciary Laws

This week’s Feedback column (that I write) in New Scientist magazine has four segments. Here are bits of each of them: Double standards— World Standards Day 2023 will arrive soon, two days after it arrives. As Feedback noted last year (17 September 2022), having double Standards Days is standard behaviour. This year, most of the world will officially celebrate […]