Lifeboat Foundation

According to experts, the ISS would only need a tenth of the amount of fuel a year if it switched to ion drives.

‘Quasicrystals’ like these are usually only found in meteorites and formed in the universe’s mightiest explosions.

Summary: Findings of a new study could help to design better strategies to improve sleep in workers with atypical work schedules.

Source: McGill University.

Getting enough sleep can be a real challenge for shift workers affecting their overall health. But what role does being an early bird or night owl play in getting good rest? Researchers from McGill University find a link between chronotype and amount of sleep shift workers can get with their irregular schedules.

Summary: A new mouse study reveals that exposure to BPA at levels 25 times lower than deemed safe has an impact on brain development.

Source: University of Calgary.

Humans are exposed to a bath of chemicals every day. They are in the beds where we sleep, the cars that we drive and the kitchens we use to feed our families. With thousands of chemicals floating around in our environment, exposure to any number is practically unavoidable. Through the work of researchers like Dr. Deborah Kurrasch, PhD, the implications of many of these chemicals are being thoroughly explored.

In January 2020 we released the fly “hemibrain” connectome — an online database providing the morphological structure and synaptic connectivity of roughly half of the brain of a fruit fly (Drosophila melanogaster). This database and its supporting visualization has reframed the way that neural circuits are studied and understood in the fly brain. While the fruit fly brain is small enough to attain a relatively complete map using modern mapping techniques, the insights gained are, at best, only partially informative to understanding the most interesting object in neuroscience — the human brain.

Today, in collaboration with the Lichtman Laboratory at Harvard University, we are releasing the “H01” dataset, a 1.4 petabyte rendering of a small sample of human brain tissue, along with a companion paper, “A connectomic study of a petascale fragment of human cerebral cortex.” The H01 sample was imaged at 4nm-resolution by serial section electron microscopy, reconstructed and annotated by automated computational techniques, and analyzed for preliminary insights into the structure of the human cortex. The dataset comprises imaging data that covers roughly one cubic millimeter of brain tissue, and includes tens of thousands of reconstructed neurons, millions of neuron fragments, 130 million annotated synapses, 104 proofread cells, and many additional subcellular annotations and structures — all easily accessible with the Neuroglancer browser interface.

While the most recent Windows update was minimal, now Microsoft has something more major in mind, as Satya Nadella suggested to developers last week.

Will the James Webb Space Telescope still make it into orbit this year?

The James Webb Space Telescope may finally actually launch into orbit. Here’s everything you need to know, from launch date to how it works.

Circa 2017

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WASHINGTON — The Steamship Authority of Massachusetts ferry service fell victim to a ransomware attack Wednesday, the latest cyber assault affecting logistics and services in the United States.

The Steamship Authority is the largest ferry service offering daily fares from Cape Cod to neighboring islands Nantucket and Martha’s Vineyard off the coast of Massachusetts, according to the company’s website.

“The Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority has been the target of a ransomware attack that is affecting operations as of Wednesday morning,” the company wrote in a statement, adding that customers may experience delays.