Lifeboat Foundation

Next Fiat Panda aims for ‘most affordable EV’ title with customizable, clever crossover that will slot below 500e.

What’s the most affordable EV you can buy? If rumors out of Fiat are to be believed, the answer to that question will soon be “the new Fiat Panda” as Stellantis targets the bottom end of the booming electric car market.

Set to arrive as soon as this spring, the new Fiat Panda will be an EV-only offering from Stellantis’ “entry” Italian brand, and is expected to slot in below the ell-electric Fiat 500e, price-wise, in the company’s lineup. Its main objective, as the brand’s President, Oliver Francois, told AutoExpress UK, is to “awaken the sleeping giant” he believes Fiat to be. “That’s exactly my point of view,” he says, when discussing new models. “We have not even started awakening the giant.”

Continue reading “Next Fiat Panda aims for ‘most affordable EV’ title, will slot below 500e” »

The idea that our genes are our fate” is dead. Exciting new discoveries in the field of epigenetics have proven that our lifestyle and environment can turn off and on many of the genes that control our health and wellbeing. Simple things like where we live, what we eat, pollution, stress, and exercise all impact which genes are silenced and expressed throughout our lives.

Research has shown that that the current dramatic rise in obesity, heart disease, diabetes and Alzheimer’s all have epigenetic mechanisms at play. Not only that but many epigenetic changes are actually passed to future generations: your grandmother’s dietary deficits may have caused your diabetes. Your father’s smoking may have turned on your marker for obesity or ADHD. Three generations later the descendants of holocaust survivors are still suffering stress disorders.

Continue reading “Why Are We Genetically Modifying Humans? | Epigenetics | Spark” »

Like so much in chronic disease, Alzheimer’s is complicated: “once you have seen one person with Alzheimer’s, you have seen one person with Alzheimer’s. In other words, Alzheimer’s disease (AD) is a heterogeneous disease which may present and progress differently depending on the person and the factors contributing to the disease pathology. As such, there is no paint-by-numbers approach to targeted treatment. Researchers in the field are thus motivated to figure out a way to categorize AD in order to guide more individualized approaches to patient care and help anticipate disease trajectory.”

A proposal for 4 subtypes of Alzheimer’s disease.

The mysterious dimming of a famous, bright star may have been solved.

Betelgeuse has intrigued astronomers with its “Great Dimming,” but the most famous star in Orion may have generated the event in a massive cosmic burp.

Universal law always works perfectly well.

Wherever there is sand and an atmosphere, prevailing winds may whip the grains into undulating shapes, pleasing to the eye with their calming repetition.

Certain sand waves, with wavelengths between 30 centimeters (almost 12 inches) and several meters (around 30 feet), are known as megaripples: they’re between ordinary beach ripples and full dunes in size, and we’ve seen them not just on Earth, but even on other planets such as Mars, well known for its all-encompassing dust storms.

Continue reading “There’s a Hidden Mathematical ‘Law’ in The Sand Megaripples Found All Over Earth” »

Cardiff University study is ‘major step forward’ in hunt for developmental origins of schizophrenia and other psychiatric disorders.

Scientists from Cardiff University have discovered new links between the breakdown in brain cell development and the risk of schizophrenia and other psychiatric disorders.

Genetic risk factors are known to disrupt brain development in a number of these disorders, but little is known about which aspects of this process are affected.

Neuroscientist David J. Linden is dying.

But the impending end of his life doesn’t mean he’s done learning about the human mind just yet. Linden was recently diagnosed with terminal cancer. In a piece in The Atlantic, he writes: “I may be dying, but I’m still a science nerd.”

During a routine echocardiogram, doctors noticed something sticking up next to Linden’s heart that they thought was a hiatal hernia or a benign growth called a teratoma, he says. After the tumor was removed, a biopsy found it was a form of malignant cancer called synovial sarcoma that had grown into the wall of his heart — making it impossible to remove.

A million years ago, the soundtrack of the “sky island” mountains of East Africa may have been very similar to what it is today. That’s because a group of tiny, colorful birds has been singing the exact same tunes for more than 500,000 years — and maybe as long as 1 million years, according to a new study.

Sunbirds in the family Nectariniidae are colorful, tiny, nectar-feeding birds that resemble hummingbirds and are common throughout Africa and Asia. They are the “little jewels that appear before you,” senior author Rauri Bowie, a professor of integrative biology at the University of California, Berkeley, and a curator in the school’s Museum of Vertebrate Zoology, said in a statement.

A rare volcano-triggered tsunami sparked by the eruption of Hunga Tonga-Hunga Ha’apai in Tonga could have been caused by shock waves or shifting underwater land, experts said Monday.

“A volcanic-source tsunami event is rare but not unprecedented,” a post on the website for New Zealand’s geological hazard monitoring system GNS said Monday.

GNS Tsunami Duty Officer Jonathan Hanson said it probably occurred in part thanks to a previous eruption of the same volcano one day earlier.