Day: June 16, 2020

Spiky neural networks | Technology Org

Engineering can get cues from nature, but scientists can also use engineering to much better understand some all-natural phenomena. In a the latest experiment, scientists aimed to explain the adaptable conduct of biological neural networks by way of the use of synthetic ones.

They uncovered, counterintuitively, that including some noisy spikes into the if not smooth command sign of a robot’s neural network can basically strengthen its steadiness of motion. These kinds of conduct mimics what is noticed in biological neurons. This investigation could be specially useful in bettering how robots and other methods can adapt to unfamiliar environments.

Synthetic

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Protecting the solar energy grid from cyberattacks

A long run run by renewables guarantees sustainable electricity and a cleaner natural environment – but that doesn’t necessarily mean it is without the need of pitfalls. Incorporating extra details of era such as photo voltaic farms can inadvertently introduce smooth entry details for cyber hackers trying to get to exploit weaknesses in the nation’s energy grid.

That is why Jin Ye and WenZhan Track, professors in the College of Georgia College of Engineering, are doing work with a consortium of partners from the community and non-public sectors to shore up the country’s energy grid’s defenses.

WenZhan Track with a

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UV Robot Design Contest with Micron

The COVID-19 pandemic is impacting the way we get the job done, socialize, and most importantly how we treatment for all those who are most susceptible. Micron would like to convey collectively the local community of builders, makers, tinkerers, and scientists to generate a price tag-productive and safe robotic resolution to improve area sanitation as a result of the use of UV light to deactivate pathogens.

Image credit rating: CDC/ Alissa Eckert, MS Dan Higgins, MAM/Wikipedia/General public Area

Your obstacle is to style and design a robotic technique that incorporates the procedure of a UV light exposure technique to transfer

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

For the past numerous decades, Lawrence Livermore National Laboratory (LLNL) researchers and engineers have built significant progress in growth of a 3-dimensional “brain-on-a-chip” product able of recording neural action of human brain cell cultures developed outdoors the physique.

Now, LLNL researchers have a way to computationally model the action and buildings of neuronal communities as they grow and mature on the product above time, a growth that could assist researchers in discovering countermeasures to contaminants or diseases influencing the brain, these kinds of as epilepsy or traumatic brain injury.

This determine depicts Lawrence Livermore National Laboratory’s “brain-on-a-chip” product (top rated).

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NASA’s Mars Rover Drivers Need Your Help

Working with an on the net instrument to label Martian terrain styles, you can train an synthetic intelligence algorithm that could increase the way engineers guideline the Curiosity rover.

You may possibly be capable to assist NASA’s Curiosity rover motorists much better navigate Mars. Working with the on the net tool AI4Mars to label terrain capabilities in shots downloaded from the Crimson World, you can train an synthetic intelligence algorithm to routinely go through the landscape.

Is that a major rock to the left? Could it be sand? Or perhaps it’s pleasant, flat bedrock. AI4Mars, which is hosted on the

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