A robotic tail that claims to balance out the human body could be used instead of a cane to help prevent elderly people from falling over.
The strap-on appendage, known as Arque, has been developed by researchers at Keio University in Japan.
It is inspired by a seahorse’s tail, which is strong enough to withstand predators’ bites but flexible enough to grip things in its environment, like coral.
The tail can be be adjusted to fit whoever is wearing it by adding or removing modular “vertebrae”, the Fast Company reports .
Small weights can also be inserted inside each vertebrae to help offset the wearer’s weight.
This helps the wearer to stay balanced when moving quickly or carrying heavy objects, according to the researchers.
Once the Arque tail is properly adjusted to the wearer’s height and weight, it acts like a counterbalance.
Artificial muscles inside the robotic tail control its movement by contracting and expanding using an external pressurised air system that resembles a lawn mower or giant vacuum.
Because the prototype tail has to remain tethered to this system, the wearer is not able to move very far using it.
However, if the researchers were to find a way to make it mobile, it could act as a support for labourers who have to carry heavy loads, or as an assistive device for people who have trouble balancing.
It could also be used in gaming to throw the user off-balance, making a game feel more realistic.
“For most mammals and vertebrate animals, tail plays an important role for their body providing variant functions to expand their mobility, or as a limb that allows manipulation and gripping,” said Yamen Saraiji, Project Senior Assistant Professor at the Keio University Graduate School of Media Design.
“In this work, Arque, we propose an artificial biomimicry-inspired anthropomorphic tail to allow us alter our body momentum for assistive, and haptic feedback applications.”
The tail was presented last week at the 2019 SIGGRAPH conference in Los Angeles , which focuses on graphics, gaming, and emerging technology.
Samsung Galaxy S20 FE: Inspired by fans, for the fans
Samsung Electronics Co., Ltd. has revealed the Galaxy S20 Fan Edition (FE), the newest member of the Galaxy S20 series. Galaxy S20 FE is a premium flagship smartphone that includes innovations Galaxy fans told us they love most, and it is also made available at an accessible price point. COVID-19 disrupted the world as we knew it and technology is now playing a more crucial role in our lives and that is why we created Galaxy S20 FE; to deliver flagship experiences to more consumers.
Samsung took select features of the Galaxy S20 series, such as the super smooth scrolling display, an AI-powered camera, advanced chipset, hyper-fast connectivity, all day battery, expandable storage, with a streamlined premium design, in order to create the all-new Galaxy S20 FE.
“The S20 FE is an extension of the Galaxy S20 family and is the start of a new way to bring meaningful innovation to even more people to let them do the things they love with the best of Galaxy.” Says Mr. Caden Yu, the Managing Director, Samsung Electronics West Africa.
All you want, to do what you love
Express the best of yourself when out on a day trip or at night catching fun with a pop of color that reflects your personal style, attitude and personality. The S20 FE comes in variant colors of Cloud Red, Cloud Lavender, Cloud Mint and Cloud Navy.
With the S20 FE, the fun never stops. The pro grade camera and 30X Space zoom help you capture memorable moments whether near or far at day time.
Plus, the night mode multi-frame and powerful performance gets you through the fun nights and the 4500mAH battery keeps you on all day with little in between time to recharge using the 15W fast charging.
And since life can be unpredictable, the Galaxy S20 FE is water and dust resistant; IP68 rated. Better yet, when accidents happens, one can rest easy knowing the 24 months warranty and Screen repair offer that comes with Pre order has got your back.
The S20 FE is available for pre order from the 9th of October with a Wireless Bluetooth earphones, Clear Standing cover and Screen repair offer. You also get a 4 month Free Subscription on YouTube premium. Trade In Discount Offer also available from Pre order. Trade in your old phones and enjoy discount on the S20 FE
The S20 FE would be officially available in the market from the 23rd of October. Visit any of our Samsung Experience Store nationwide for an amazing and pleasurable experience.
With its variants of colors, S20 FE comes with a 6GB RAM/128GB ROM, a long lasting battery of 4500mAh with 15W fast charging, a 32MP selfie camera and a 120Hz Super-Amoled display.
FIFA 21: No demo for upcoming game, EA Sports confirm
EA Sports has announced that the company will not be releasing a demo for FIFA 21.
FIFA 21 is set to be released on PlayStation 4 and Xbox One on Friday, October 9, having being pushed back from its usual September release date due to the coronavirus pandemic.
In addition, the game will also be eventually released on the upcoming Sony PlayStation 5 and Xbox Series X, making this year’s release one of the most important in recent years.
Typically, EA Sports release a demo for each year’s game around three weeks before the official release, allowing players to test out the gameplay in one-off matches featuring some of the game’s top teams.
The demo is then typically followed by an early access period for those that are EA Play members, offering players a chance to play the full game for a limited time before release.
However, EA confirmed on Monday that this year’s game will not have a demo, with the company instead focusing on making sure the full game is prepared for its October 9 release date.
“We look forward to EA PLAY members jumping in 10 days from now and launching the game Oct 9.”
In recent weeks, EA has begun to unveil the list of the highest-rated players in the game, with Lionel Messi, Cristiano Ronaldo and Robert Lewandowski earning the top three places on this year’s rankings on the men’s side with U.S. women’s national team star Megan Rapinoe leading the way for the women.
This year’s game will feature improvements to career mode, new attacking systems such as Agile Dribbling, Positioning Personality and Creative Runs and improvements to the highly-popular Ultimate Team mode including FUT Co-Op gameplay and increased club customisation options.
Additionally, the game will feature a series of new icons: Eric Cantona, Ferenc Puskas, Xavi, Nemanja Vidic, Petr Cech, Samuel Eto’o, Bastian Schweinsteiger, Phillip Lahm, Fernando Torres, Ashley Cole and Davor Suker.
Editing HTML Like A Boss In VS Code
Here’s a seven minute video from Caleb Porzio that focuses on some of Emmet‘s HTML editing features. You might think of Emmet as that thing that expands abbreviations like
table.stats>tr*3>td*3 into glorious, expanded, and perfect HTML. But Emmet has other HTML editing trickery up its sleeve. My favorite is “wrap with abbreviation” (which happens to be
A on CodePen), but there are more, like expanding your selection inward and outward and tag changing.
If you haven’t seen it, the Emmet 2 preview on CodePen is pretty neeeeat. It shows you what you’re about to expand into before you do it:
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