Science

Nature pulls two papers on stem cells after investigation shows serious problems

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Nature publishes retractions of two high-profile papers that claimed a major advance in the field of stem cells. Science journal retracts paper on stem cell discovery. The scientific journal Nature Wednesday retracted two stem cell papers that received national attention when they were published in January. The paper by researchers from Harvard University and Japan’s…

Fantastic purple siphonophore – It’s like weirdo, man

Siphonophore discovered by the Nautilus expedition. Screen capture from video.

What a fantastically weird animal captured by the Nautilus – a remotely operated vehicle taking video and photos of the underwater conditions and whatever they find moving down there. See and hear the scientists describe this bizarre colony of organisms operating as a single unit. The public hardly knows anything about siphonophores. Now YOU know. Amazing purple…

Time to publicly shame people who are STILL anti-vaccination?

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This is something that most of us already knew. Vaccines are safe, effective, and do not cause autism. Childhood vaccines are safe. Seriously. – CNN.com. Children should get vaccinated against preventable and potentially deadly diseases. Period. That’s what a review of more than 20,000 scientific studies on childhood vaccines concludes this week. The review appears…

Controversial GMO-rat tumor study republished (UPDATE: Not peer reviewed)

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Recall that really, really awful paper that was published about genetically modified maize, Monsanto and Round-up weed killer? You know, the unethical one with the tumor-laden rats which was eventually retracted? Well, here is another example of YOU CAN GET ANYTHING PUBISHED. It’s been published in another journal. It includes a new analysis. Retracted Seralini GMO-rat…

Gender bruhaha over female storm names

Hurricane Sandy impacts the ENTIRE Eastern U.S.

So, this caused a kerfuffle yesterday on the internet. A study regarding a gender bias turned into a debate about sexism and misogyny. Female hurricanes are deadlier than male hurricanes. Meteorologists and geoscientists have called for greater consideration of social science factors that predict responses to natural hazards. We answer this call by highlighting the…

Face it! Cydonia region of Mars Exposed

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Stuart Robbins of the Exposing PseudoAstronomy podcast has put together a great new video that, well, exposes some bogus claims in astronomy. This one is going to get Richard Hoagland a bit angered as he covers the speculation from the Cydonia region of Mars – you know, the face. Richard C. Hoagland made this famous…

“At first I was skeptical” is a convincing ploy, unless you are wise to it

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A new paper was just published in the Journal of Language and Social Psychology that is further confirmation of something skeptics of the paranormal and alt med treatments have noticed for a long time. It’s called the “avowal of prior skepticism”. This is a narrative device used by a person telling a story in which…

Animal Planet and Discovery channels make MONSTROUS missteps for Monster Week

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Last week was Monster Week on Animal Planet. This weekend is Monster Weekend on Discovery Channel. (The two channels are affiliated under the Discovery Network). I came across a series of stories today that relate to these Discovery Channel/Animal Planet offerings. I decided to put them all together. From the past offerings of a dubious…

Gamma-ray Burst False Alarm: Self-Correcting Science and Public Scientific Enthusiasm

Gamma-ray bursts (GRBs) are powerful flashes of energetic gamma-rays lasting from less than a second to several minutes. They release a tremendous amount of energy in this short time making them the most powerful events in the Universe. They are thought to be mostly associated with the explosion of stars that collapse into black holes. In the explosion, two jets of very fast-moving material are ejected, as depicted in this artist’s illustration. If a jet happens to be aimed at Earth, we see a brief but powerful gamma-ray burst. (By ESO/A. Roquette at Wikimedia Commons CC BY 3.0)

It’s been a tumultuous week in astronomy-related false alarms. See also Citizen journalism asteroid hoax should be a lesson to CNN (Doubtful News). This week, social media buzzed rather excitedly about a “possible gamma ray burst detected in Andromeda.” But despite the excitement and speculation as to whether the detected emission was a gamma-ray burst (GRB)…

Cosmos series irritates those who hold anti-science ideas

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The new Cosmos reboot is generating some waves for sure. Creationists have a beef with the exclusion (even derision) of the God concept while teachers are excited to have interesting science content for their classes. Now, climate change deniers might get a little broiled over the latest episode to air. New Video: Neil deGrasse Tyson Destroys…

Physicists plan to make photons matter (and no, it’s not a Star Trek replicator)…

A Feynman diagram of an electron and positron exchanging a photon, by JabberWok at Wikimedia Commons (CC BY-SA 3.0)

Professor Stephen Rose and his research team at Imperial College London have designed an experimental test of a 1934 model by Breit and Wheeler, which would provide empirical verification of the process’s ability to create matter from photons. UK discovery ‘starts race’ to turn light into matter (BBC News): Breit and Wheeler’s theoretical prediction […] that…

HAARP terminated

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Conspiracy theorists’ favorite excuse is gone down the toilet. In an update to this story from last year about HAARP being closed, it’s not reopening. Air Force prepares to dismantle HAARP ahead of summer shutdown | State News | ADN.com. The U.S. Air Force gave official notice to Congress Wednesday that it intends to dismantle…

Cue all the “vampire” headlines

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Yep. “We want young blood” is soon to become a popular request as studies show it is rejuvenating. New studies show that young blood reverses the effects of aging when put into older mice – The Washington Post. A trio of new studies has discovered that the blood of young mice appears to reverse some…