Bots on patrol: Mobile security robot to be mass produced

In a move that will rock the job security of night watchmen everywhere, the world’s first commercially available security robot is set for mass production in the US.

Designed by Denver-based Gamma 2 Robotics, the robot will now be manufactured entirely in the States, with a process that can be scaled up to full mass production as demand grows.

The robot, which is known as the Vigilant MCP (mobile camera platform), features a digital camera and an array of sensors to detect the presence of unauthorised intruders, and will activate the alarm and send out an alert should it find someone where they shouldn’t be.

It is being pushed as a solution to night security in particular, with proposed industries including retail, warehouses, data centres and convention centres.

gamma-robot-1

For professional security workers, the robot could pose a major threat to employment, as it offers key improvements for employers over flesh and blood workers.

“Robots never quit, and they don’t call in sick. They are cost-effective at an average of $4 an hour fixed cost,” explained Gamma 2 Robotics in a company video.

The cost savings can go further – unlike human workers, with the Vigilant MCP employers won’t have to shell out for background checks or drug screening, and won’t even need to leave the lights on as the robot will work happily in the dark.

It can also be equipped with additional sensors to provide other industry-specific benefits. For data centres, for example, the robot can create a heat map to indicate the effectiveness of cooling systems – a valuable service that could be used to make significant savings on energy bills.

The robot, which bears a striking resemblance to an ordering machine outside a drive-thru restaurant, can also be dressed up in the relevant company colours, enabling the automated worker to adhere to company clothing regulations.

Vigilant MCP has already been used for night security at a number of events, including the Denver Maker Faire, and with the interest of the security industry already captured, this number is only going to grow.

However, what will happen to the night security workers who inevitably lose work to the robot is unclear. The robot will never have problems with tiredness or lack of focus, making it near impossible to compete with as a regular human worker.

This is just one example of how developments in robotics are jeopardising human jobs, particularly in fields which are either low-skilled or attention-sapping. The numbers affected at present appear small, although no comprehensive data is available on this at present, but over time job loss to robots could become a major economic concern.


Images courtesy of Gamma 2 Robotics.


US wants to use the Moon as a petrol station

US commerce secretary Wilbur Ross has said that the Trump administration aims to turn the Moon into a petrol station, which will allow for the exploration of deeper parts of the solar system. According to Ross, explorers would use ice from the moon's craters to refuel on the way to other destinations.

SpaceX’s first broadband satellites are now in space

SpaceX CEO Elon Musk has confirmed the company's first broadband satellites – named Tintin A and Tintin B – have been deployed and are now "communicating to Earth stations". The satellites are being used to test SpaceX's future Starlink broadband service, which aims to provide gigabit broadband worldwide.

Source: Ars Technica

Nissan to trial self-driving taxis in Japan

Nissan and Japanese tech giant DeNA have announced field tests of Easy Ride, the self-driving taxi service they developed together, will begin on March 5 in Yokohama, Japan. The cars will take passengers along a 4.5km route between the Yokohama World Porters shopping centre and Nissan’s corporate complex.

Source: Tech Crunch

Elon Musk quits AI ethics group

Elon Musk has always been quick to urge caution when it comes to AI, but now he has quit the board of the research group he co-founded to look into the tech's ethics. OpenAI said the decision had been taken to avoid any conflict of interest as Mr Musk's electric car company, Tesla, became "more focused on AI".

Source: BBC

Beef companies file petition against lab-grown meat startups

The US beef industry is fighting back against tech startups who are creating meat in a lab using animal cells. The US Cattlemen’s Association has filed a petition arguing that lab-grown meat startups should not be able to call their products "meat," since they do not come from slaughtered animals.

Millions of dollars in Ethereum are vulnerable to hackers

Researchers claim that having analysed almost one million smart contracts stored on the Ethereum blockchain, 34,200 are "critically vulnerable". A sample of roughly 3,000 vulnerable contracts that the team verified could be exploited to steal roughly $6 million worth of Ether, Ethereum’s in-house cryptocurrency.

Source: Motherboard

Stronger in old age: Stem cell research paves way for muscle-building medication

It could in the future be possible to take medication that will allow you to build muscle, even when you are in old age.

This is due to the findings of research at the Karolinska Institutet in Sweden, which found that large, and wholly unexpected, amounts of mutations in muscle stem cells blocks their ability to regenerate cells.

“What is most surprising is the high number of mutations. We have seen how a healthy 70-year-old has accumulated more than 1,000 mutations in each stem cell in the muscle, and that these mutations are not random but there are certain regions that are better protected,” said Maria Eriksson, professor at the Department of Biosciences and Nutrition at Karolinska Institutet.

With this knowledge, researchers could develop therapies that would encourage such regeneration, and so allow older people to rebuild lost muscle.

“We can demonstrate that this protection diminishes the older you become, indicating an impairment in the cell’s capacity to repair their DNA. And this is something we should be able to influence with new drugs,” explained Eriksson.

The landmark research, which is published today in the journal Nature Communications, involved the use of single stem cells, which were cultivated to provide enough DNA for whole genome sequencing – a medical first for this part of the body.

“We achieved this in the skeletal muscle tissue, which is absolutely unique. We have also found that there is very little overlap of mutations, despite the cells being located close to each other, representing an extremely complex mutational burden,” said study first author Irene Franco, a postdoc in Eriksson’s research group.

While a significant step, the research is now being expanded to look at whether exercise affects the number of mutations – a potentially vital factor in understand why and how these mutations occur.

“We aim to discover whether it is possible to individually influence the burden of mutations. Our results may be beneficial for the development of exercise programmes, particularly those designed for an ageing population,” said Eriksson.

The research is one of a host of projects being conducted across the world that have potential impacts on ageing, an area that was long ignored by much of the scientific community, but is now garnering increased support.

If many – or even a fair minority – of these findings eventually become the basis of therapeutics, it could be transformative for old age in the future, allowing people to remain healthier for far later in life and potentially even leading to longer life expectancies.