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Nov 17, 2018

Scorpion Venom Shuttles Drugs to the Brain

Posted by in categories: biotech/medical, neuroscience

And you thought needles were scary: Researchers are using scorpion venom to transport drugs to the brain.

The Peptides and Proteins lab at the Institute for Research in Biomedicine (IRB Barcelona) modified the amino acid chain chlorotoxin—present in scorpion venom—to carry medicine across humans’ blood-brain barrier (BBB).

An important mechanism for protecting the brain from harmful substances, the roadblock also prevents medication used to treat neurological diseases and tumors from entering the organ.

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Nov 17, 2018

“Banking Your Biology” Could be the Answer to Anti-Aging

Posted by in categories: biotech/medical, finance, life extension

Store some stem cells for a rainy day.

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Nov 16, 2018

Physicists Just Discovered That Some Elements Don’t Follow the Normal Rules of Quantum Mechanics

Posted by in category: quantum physics

Berkelium is a rebel element.

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Nov 16, 2018

Goodbye AirPods. Say Hello to the Better Replacement

Posted by in category: futurism

Why You Want It: Apple gear is pretty much uniformly high quality. The AirPods are no exception, providing users with reliable Bluetooth connection, great sound, an ingenious charging case, plus those amazing looks. The problem is the cost. You spring for these Air Buds because they provide all of the features you get with the brand name, for a fraction of the price—especially on this current discount.

The Deal: A great deal at the $99 MSRP, you can currently buy these for just $36.99 after a 62% discount at the Inverse Shop.

Inverse may receive a portion of sales from the post above, which was created independently from Inverse’s editorial and advertising team.

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Nov 16, 2018

Peptide coatings boost iron oxide-based particles for diagnostic magnetic resonance imaging

Posted by in categories: biotech/medical, nanotechnology

Cancer will become easier to detect and diagnose early using magnetic resonance imaging (MRI) thanks to A*STAR researchers who have engineered biocompatible iron oxide nanoparticle contrast agents¹.

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Nov 16, 2018

Metallic nanoparticles light up another path towards eco-friendly catalysts

Posted by in categories: nanotechnology, particle physics

Scientists at Tokyo Institute of Technology produced subnano-sized metallic particles that are as much as 50 times more effective than well-known Au-Pd bimetallic nanocatalysts.

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Nov 16, 2018

Next-generation composites may monitor their own structural health

Posted by in categories: health, transportation

Carbon fiber composites—lightweight and strong—are great structural materials for automobiles, aircraft and other transportation vehicles. They consist of a polymer matrix, such as epoxy, into which reinforcing carbon fibers have been embedded. Because of differences in the mechanical properties of these two materials, the fibers can detach from the matrix under excessive stresses or fatigue. That means damage in carbon fiber composite structures can remain hidden below the surface, undetectable by visual inspection, potentially leading to catastrophic failure.

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Nov 16, 2018

ICON to Return to Vandenberg AFB for Further Analysis

Posted by in category: space

NASA and Northrop Grumman have made the decision to fly the L-1011 Stargazer and Pegasus XL rocket carrying NASA’s Ionospheric Connection Explorer, or ICON, spacecraft back to its integration facility at Vandenberg Air Force Base in California. The ferry flight will take place early next week. Returning to the environmentally-controlled integration facility allows the team to further investigate off-nominal data observed during the Nov. 7 launch attempt.

Once the investigation is complete, a new launch date will be determined. ICON will launch out of Cape Canaveral Air Force Station in Florida. The ICON spacecraft, which uses Northrop Grumman’s LEOStar-2 platform, is monitored at all times and remains healthy.

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Nov 16, 2018

Laser technology uncovers medieval secrets locked in Alpine ice core

Posted by in category: futurism

A new study has found ground-breaking evidence from an ice core in the Swiss-Italian Alps that proves the 7th century switch from gold to silver currencies in western Europe actually occurred a quarter of a century earlier than previously thought.

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Nov 16, 2018

Scientists produce 3D chemical maps of single bacteria

Posted by in category: biological

Scientists at the National Synchrotron Light Source II (NSLS-II)—a U.S. Department of Energy (DOE) Office of Science User Facility at DOE’s Brookhaven National Laboratory—have used ultrabright x-rays to image single bacteria with higher spatial resolution than ever before. Their work, published in Scientific Reports, demonstrates an X-ray imaging technique, called X-ray fluorescence microscopy (XRF), as an effective approach to produce 3D images of small biological samples.

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