Modeling neuronal cultures on ‘brain-on-a-chip’ devices

Nancy J. Delong

For the earlier numerous several years, Lawrence Livermore Nationwide Laboratory (LLNL) experts and engineers have created significant progress in advancement of a 3-dimensional “brain-on-a-chip” device able of recording neural exercise of human brain cell cultures developed exterior the system.

Now, LLNL scientists have a way to computationally product the exercise and buildings of neuronal communities as they increase and mature on the device around time, a advancement that could assist experts in discovering countermeasures to toxins or disorders affecting the brain, these kinds of as epilepsy or traumatic brain damage.

This figure depicts Lawrence Livermore Nationwide Laboratory’s “brain-on-a-chip” device (leading).

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Six former eBay staff charged with cyberstalking – Security

Nancy J. Delong

6 previous eBay workers, like its previous senior director of basic safety and protection, have been billed with main a cyberstalking marketing campaign towards bloggers that organization executives viewed as being important of eBay.

The US Attorney’s Business office for the District of Massachusetts said alleged harassment carried out by the 6 included “anonymous, threatening messages disturbing deliveries – like a box of dwell cockroaches, a funeral wreath and a bloody pig mask and conducting covert surveillance of the victims.”

The victims had been the editor and publisher of an online newsletter that protected ecommerce companies, like eBay.

“Members of

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NASA’s Mars Rover Drivers Need Your Help

Nancy J. Delong

Utilizing an on line software to label Martian terrain types, you can coach an artificial intelligence algorithm that could boost the way engineers guideline the Curiosity rover.

You may possibly be equipped to aid NASA’s Curiosity rover drivers greater navigate Mars. Utilizing the on line tool AI4Mars to label terrain features in photos downloaded from the Red Planet, you can coach an artificial intelligence algorithm to quickly go through the landscape.

Is that a large rock to the still left? Could it be sand? Or probably it is great, flat bedrock. AI4Mars, which is hosted on the citizen science site

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Drinks maker Lion lost CIO Grainne Kearns in March – Strategy – Training & Development – Security

Nancy J. Delong

Brewer and dairy giant Lion dropped its main info officer Grainne Kearns back in March, with the company’s former transformation government Michael Woolsey getting around the know-how leadership.

Kearns’ LinkedIn profile demonstrates she remaining Lion someday in March following almost 3 decades at the business. Prior to Lion, Kearns held IT government roles at Jetstar and Sensis.

iTnews understands that Lion has dropped the CIO title completely and designed a long term main know-how officer (CTO) as a substitute.

The new CTO is Mark Woolsey, who has been at Lion for almost 23 decades. 

Woolsey’s most recent position was transformation

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COVIDSafe app encounter logging bug uncovered on iOS – Software

Nancy J. Delong

The government’s COVIDSafe get in touch with tracing app has been identified to include a flaw that stops iPhones from retrieving short-term IDs when a gadget is locked, that means Bluetooth encounters could be likely unrecorded.

The significant bug, which is minimal to iOS products and has affected the functionality of the app considering that it was initial introduced in late April, was disclosed by application developer Richard Nelson on Monday.

It goes to the incredibly coronary heart of COVIDSafe’s procedure on iOS, with products not able to fetch new short-term IDs from the national COVIDSafe facts shop just about

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