Samsung says a study of Samsung’s Galaxy Buds Pro, conducted by the Samsung Medical Center, suggest its wireless earbuds could be a handy substitute for hearing aids. Samsung does not make hearing aids.
A study [PDF] published in the peer-reviewed journal Clinical and Experimental Otorhinolaryngology found that Galaxy Buds Pro’s Ambient Sound feature was effective in helping those with mild to moderate hearing loss to decipher sounds.
The study compared the efficacy of the Ambient Sound feature in the Galaxy Buds Pro (RRP ~US$200), which amplifies nearby sounds in four volume levels, to a ReSound LiNX Quattro hearing aid (which sells for thousands) and the Etymotic Bean personal sound amplifier (RRP ~$US$700).
Results found that Samsung’s earbuds do work significantly to improve sound, albeit less successfully than the other devices tested.
The research was completed in partnership with Samsung Medical Center, a part of the wider and is the first to demonstrate true wireless earbuds potential as therapeutic wearables for hearing loss.
The stench of progress: Sweat may power your personal tech in the not-so-distant future
According to the World Health Organization, only 17 percent of those who could benefit from using a hearing aid currently use the devices. The gap is consistently high in all parts of the world. However, 80 percent of people with disabling hearing loss live in low-and-middle-income countries.
“With rapidly aging populations it’s expected that, by 2050, one in ten people will have hearing loss. But while hearing aids are useful for managing hearing impairments, uptake remains relatively low, mainly due to the high price,” said Il Joon Moon, Associate Professor at the Department of Otorhinolaryngology at Samsung Medical Center.
While Samsung doesn’t claim its earbuds can replace hearing aids, the company does appear to be positioning itself as an alternative.
The super small study of 18 people found that the earbuds met hearing aid performance criteria and adequately boosted sound at seven different frequencies.
When it came to the ability to recognize words and sentences, 57 percent of study participants reported better communication with the earbuds than with no device. However, the earbuds did not perform as well as the amplifier or hearing aids.
“Samsung has been working in collaboration with Samsung Medical Center for over 10 years, focusing on the impact mobile devices can have on hearing and researching new ways to optimize sound experiences for users,” said Samsung’s press release of its name-sake hospital where the research was completed.
Hearing aid uptake remains relatively low, mainly due to their high price
The journal in which the study is published has an impact factor of 2.11,as judged by rating organisation SciJournal.org. Impact factor is a very subjective ranking of science journals based on the number of citations its articles receive. Three is considered a good rating, ten stellar, less than one is about average.
Ear-worn devices are already a huge boon in the wearable tech industry with spending on them rising 124 percent globally in 2020. Gartner expects in-ear wearables to account for $39.2 billion of $81.5 billion total wearable spending in 2021. The growth is thanks to remote workers upgrading for video conference and consumer use with smartphone devices, said Gartner.
Samsung often bundles its Buds with new smartphones in pre-order promotions that presumably make both more attractive. The hearing aid-like sound boost could help Samsung grow its share of the earbud and smartphone market, especially as wearable tech as medical devices that can do things like measure blood pressure becomes more common.
However, it is unlikely anyone would consider these earbuds as a proper adequate replacement of medical grade hearing aids. ®
Recruitment tech company Globalization Partners is doubling its staff headcount in Galway to 320 in 2022 to aid its continuing growth.
Recruitment technology company Globalization Partners has announced plans to create 160 new jobs at its Irish base in Galway. The jobs boost will see the company double its Galway staff headcount to 320 in 2022. Jobs will be available across the board at the company’s Galway office, which serves as its EMEA centre of excellence.
The announcement comes following a major funding injection for the international firm. Globalization Partners recently raised $200m in funding from Vista Credit Partners, an organisation focused on the enterprise software, data and technology markets. The investment now values Globalization Partners at $4.2bn.
While its Galway facility will benefit from a major jobs boost, the company plans to continue to expand its share in the global remote working market. As well as the Galway growth, the company will also be expanding its teams in other locations.
Globalization Partners provides tech to other remote-first teams all over the world. Its platform simplifies and automates entity access, payroll, time and expense management, benefits, data and reporting, performance management, employee status changes and locally compliant contract generation. Its customer base includes CoinDesk, TaylorMade and Chime. The company’s new customer acquisition increased two-and-a-half fold from 2020 to 2021.
“Globalization Partners is uniquely positioned to capitalise on the massive opportunity we see ahead of us,” said Nicole Sahin, the company’s CEO and founder.
Sahin said her company’s combination of tech with its global team of HR, legal and customer service experts “who understand the local customs, regulatory and legal requirements in each geography we serve” were key to its success.
David Flannery, president of Vista Credit Partners said that the company’s role “in transforming the remote work industry has been truly remarkable.”
Flannery said that as a customer of Globalization Partners, his organisation had “witnessed first-hand” the company’s “best-in-class legal compliance, the quality of the user experience, and the deep expertise and support they provide,”
He added that the two companies would work to “further capitalise” on the “untapped” global remote working market, expanding their platform to new customers in new markets.
“Over the past decade, we have invested hundreds of millions of dollars in our business, building our global presence and technology platform to support the evolving and complex talent needs of growing companies,” said Bob Cahill, president of Globalization Partners. “With Vista as our investment partner, we will be able to drive further growth and continue building innovative products to meet the increasing needs of our customers at scale.”
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But bear in mind that with more than one device, or person, using your connection simultaneously, including updates and downloads when idle, slower broadband packages can quickly get choked.
Reposition your router
If your broadband connection is fast enough but your wifi is weak, there are things you can do. If possible, move the router closer to the centre of the house, or towards the rooms in which you need the strongest signal. Keep it in the open, not in a cabinet, and away from solid and metallic objects.
And try to position it away from dense walls, particularly those made out of concrete blockwork or with pipes and wires running through them.
Check your settings
Most modern routers will automatically select the best settings for your home, but you can manually check using the web interface of your router accessed through a browser on a computer. Consult the help pages for your ISP’s router for how to do so.
Wifi operating at 2.4GHz uses a range of frequency “channels”, only some of which do not overlap with each other. To reduce interference from your neighbours’ wifi, switch to channel 1, 6 or 11, which do not overlap, and therefore are less likely to cause or suffer interference.
If you have a connection under 200Mbps, enabling prioritisation or “quality of service” for your key devices, might help. This stops other things from sucking up all the available bandwidth – it will prevent a game download on an Xbox cutting off a video call on your laptop, for instance.
Set a strong wifi password using at least WPA2 security, not the lowest WEP option. This will make sure no wifi thieves can log on to your network and steal your bandwidth.
Check your devices
An internet slowdown may be down to your devices rather than your router. For older computers, upgrading the wifi adapter may help. USB wifi 5 adapters cost under £15, while the latest wifi 6 models cost about £50, but you will need a compatible router to take advantage of the extra speed.
For a non-portable device, such as a media streamer or a console, use an ethernet cable if it is close to the router, as this will be faster and more reliable than wifi.
If you have about 40 devices connected at once, consider disconnecting unnecessary ones to help provide more bandwidth for those you need most.
Weaker routers struggle with lots of devices connected at once.
Extend the wifi reach
If your wifi can’t reach parts of your house you can extend the signal of your current router with add-on gadgets.
Powerline networking devices use your home’s power cables to transmit data. They typically cost between £20 and £70. They plug into standard electrical sockets with one connected to the router via an ethernet cable, and others placed about the home providing ethernet ports and/or wifi for your devices. The speed you get through them is dependent on the condition of your electrical wiring.
Wifi extenders (£25-70) do a similar thing, but simply connect to your router via wifi, then rebroadcast it for other devices.
A network switch (under £20) can add more ethernet ports to your router if you need to connect more devices.
Upgrade to a better router
Replacing your existing router is often the most effective way to improve your wifi, but is also the most costly. Before committing to a third-party router, speak to your ISP as it may be able to provide you with a more modern one for free. Virgin and other ISPs are currently rolling out more powerful wifi 6-capable routers.
Otherwise, there are broadly two options: a beefy single router with much more powerful wifi broadcasting ability than the cheap one provided by your ISP, or a mesh system, which uses a series of satellites dotted about your home to blanket it in wifi.
Both typically use your existing router as a modem and then broadcast their own more robust wifi network.
Single unit wifi 6 routers start at about £60 but can reach the hundreds for powerful gaming-orientated devices. They connect to your old ISP box via ethernet cable, which means they are often easier to place in a more central area of your home. Running a long ethernet cable under floorboards, carpets, behind skirting boards or picture rails, or just under furniture can help keep things neat.
Good wifi 5 mesh systems start at under £100 for a triple pack of satellites, which should be enough for most homes with connections under 200Mbps. For those with faster broadband, good tri-band wifi 6 models cost about £300.
In-brief IBM has offloaded healthcare data and analytics assets from its Watson Health business, with private equity firm Francisco Partners hand over around $1bn for the privilege.
The takeover “is a clear next step as IBM becomes even more focused on our platform-based hybrid cloud and AI strategy,” Tom Rosamilia, senior vice president, IBM Software, told newswire Bloomberg. “IBM remains committed to Watson, our broader AI business, and to the clients and partners we support in healthcare IT.”
Launched in 2015, IBM Watson Health hasn’t been able to turn a profit despite the company spending $4bn in acquisitions to grow the business and its capabilities.
IBM has tried to whittle down its Watson Health division for a while, after struggling to sign hospitals as clients.
Algorithms are improving poker players’ skills but are they ruining the game?
Professional poker players are increasingly consulting specialized poker software programs to boost their chances of winning, but some believe it has made the game less fun and encourages cheating online.
PioSOLVER, available for purchase starting from $249, allows players to recreate game scenarios and calculates the optimal strategy that should be played given the cards available. Some professional poker players, described by the New York Times, use the software to replay their games to see if they played their cards correctly, others boot up PioSOLVER to learn and memorize new strategies.
Poker is seen as a mostly-solved problem in computer science. Libratus, an AI model, beat the top players in a no limit heads-up no-limit Texas competition in 2017. At the time, Tuomas Sandholm, one of Libratus’ creators, said it was unlikely people could run the complex software to cheat. But some claim that PioSOLVER is now helping mediocre poker players to rack up wins.
It’s unclear if PioSOLVER relies on similar machine learning techniques as Libratus, as little information is available about the algorithms it employs.
Doug Polk, a notable semi-retired poker player, said: “I feel like it kind of killed the soul of the game.” The game has turned from “who can be the most creative problem-solver to who can memorize the most stuff and apply it.”
PioSOLVER’s creator, Piotrek Lopusiewicz, however, said similar poker-solving programs have been available for a while and that his software is merely the latest advance in the field.
Rent a robot for less than the cost of human labour
There’s a robot that presses metal to make things like hinges or locks, and it’s cheaper to hire than human workers.
Built a company named Formic, the machine is pretty much one long mechanical arm. Its job is to pick up bits of metal and put them into a press for shaping. It can work without any breaks for its employer, Polar Hardware Manufacturing, and costs about $8 per hour – less than the minimum wage of $15 in Chicago, Wiredfirst reported.
Companies like Formic help industrial factories recruit robot workers without having to pay for the whole machine. Customers can, instead, rent the company’s metal arms to perform simple, repetitive tasks whenever they want. Its cheaper, and they don’t have to faff around with things like software or maintenance.
“Anything that can help reduce labor count or the need for labor is obviously a plus at this particular time,” said Steve Chmura, chief operating officer at Georgia Nut, a confectionery company in Illinois that also rents robots from Formic. Chmura has been able to staff up with robot workers during the pandemic; these machines can take over if human employees quit or get sick. ®