Skip to main content

Home/ GAVNet Collaborative Curation/ Group items tagged speed

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Bill Fulkerson

(16) High-speed, Non-deformation Catching with High-speed Vision and Proximity Feedback... - 0 views

www.youtube.com/watch

vision feedback

shared by Bill Fulkerson on 17 Sep 18 - No Cached
  • Bill Fulkerson on 17 Sep 18
     
    "We demonstrated the high-speed, non-deformation catching of a marshmallow. The marshmallow is a very soft object which is difficult to grasp without deforming its surface. For the catching, we developed a 1ms sensor fusion system with the high-speed active vision sensor and the high-speed, high-precision proximity sensor. Generally, a tactile feedback is used to grasp various kinds of soft objects without deforming. However, the robot hand tends to deform the object surface with only tactile feedback. By slowing the grasping speed, the deformation becomes smaller. However, grasping time becomes longer. The 1ms sensor fusion system enabled seamless, high-sensitive sensing from non-contact to contact state. The robot hand could control fingertip position dynamically and precisely based on the visual and the proximity feedback. By the proximity feedback, contact to the object was detected before deforming its surface, and grasping motion is stopped. The robot hand could catch the marshmallow even if the position and posture of it were different. http://www.k2.t.u-tokyo.ac.jp/fusion/... SHOW MORE "
Bill Fulkerson

Opinion | A Coronavirus Vaccine Is Coming. Just Don't Call It 'Warp Speed.' - The New Y... - 0 views

www.nytimes.com/...s-vaccine-efficacy-trials.html

vaccine speed

shared by Bill Fulkerson on 03 Aug 20 - No Cached
  • Bill Fulkerson on 03 Aug 20
     
    But the concept of developing a vaccine at "warp speed" makes many people uncomfortable. In a May survey, 49 percent of the Americans polled said they plan to get a coronavirus vaccine when one is available, 20 percent do not, and 31 percent indicated that they were not sure. The World Health Organization considers "vaccine hesitancy" a major threat to global health, and poor uptake would jeopardize the impact of a coronavirus vaccine.
Bill Fulkerson

Crisis In Cosmology Gets Worse - 0 views

www.forbes.com/...crisis-in-cosmology-gets-worse

cosmology crisis

shared by Bill Fulkerson on 11 Jan 21 - No Cached
  • Bill Fulkerson on 11 Jan 21
     
    Cosmologists are perplexed. They believe they have a good understanding of the origins of the universe and how it has evolved since the beginning. However, two measurements of the speed at which the universe is currently expanding disagree and that could be the first signs that they will have to make significant changes to their understanding of the cosmos. 
Bill Fulkerson

Millennials and Gen Z are spreading coronavirus-but not because of parties and bars - 0 views

www.nationalgeographic.com/...ch-parties-bars-inequality-cvd

millennials COVID-19 pandemic gen-z

shared by Bill Fulkerson on 17 Sep 20 - No Cached
  • Bill Fulkerson on 17 Sep 20
     
    Younger generations are blamed for the pandemic's spread, but also face the brunt of the transmission risk that comes with keeping the economy going. 6 MINUTE READ BY REBECCA RENNER PUBLISHED SEPTEMBER 17, 2020 WHEN PARAMEDICS RUSHED the pregnant Honduran woman into the emergency room, 28-year-old Chuan-Jay Jeffrey Chen stood ready to receive her. It was April, and the pandemic had already taken over his final year as an emergency medicine resident. Of all the coronavirus patients surging into Massachusetts General Hospital in Boston, this 32-year-old patient remains Chen's most memorable. The woman was so short of breath she could barely speak, so Chen would need to intubate her-a tricky procedure that requires precision as well as speed. Every moment without oxygen causes a patient's chances of survival to decline; pregnancy further complicates the scenario by making airways swollen, causing blood pressure to drop more quickly. As Chen set to work and talked her through the steps in Spanish, he also tried to calm his own nerves. "I knew I had very little margin for error," says Chen. The woman's husband had been barred from entering the building because of coronavirus restrictionsgen-z
Bill Fulkerson

Research could save years of breeding for new Miscanthus hybrids - 0 views

phys.org/...-years-miscanthus-hybrids.html

hybrids breeding Miscanthus

shared by Bill Fulkerson on 28 Jul 20 - No Cached
  • Bill Fulkerson on 28 Jul 20
     
    Breeders have been working to develop new Miscanthus hybrids for years, but the clonal crop's sterility, complex genome, and long time to maturity make conventional breeding difficult. In a new study, University of Illinois researchers mine the crop's vast genomic potential in an effort to speed up the breeding process and maximize its most desirable traits.
Bill Fulkerson

What the immune response to the coronavirus says about the prospects for a vaccine - 0 views

www.nature.com/...d41586-020-02400-7

coronavirus immune response vaccine

shared by Bill Fulkerson on 18 Aug 20 - No Cached
  • Bill Fulkerson on 18 Aug 20
     
    Common Cold Study and others like it, while scrambling to understand the human immune response to SARS-CoV-2 using animals and cell cultures, along with the latest molecular techniques. They have catalogued antibody and immune-cell responses with uncommon speed, determined which are likely to be the most effective, and designed vaccines and therapies that, in animal studies and small human studies, provoke at least short-term immune responses. But there is no quick and simple experiment that can firmly determine whether immunity will be effective or lasting. It is just too soon to know.
Bill Fulkerson

Proteins Unfolded - 0 views

www.sciencemag.org/...phs-solving-protein-structures

protein AI

shared by Bill Fulkerson on 30 Nov 20 - No Cached
  • Bill Fulkerson on 30 Nov 20
     
    Artificial intelligence (AI) has solved one of biology's grand challenges: predicting how proteins curl up from a linear chain of amino acids into 3D shapes that allow them to carry out life's tasks. Today, leading structural biologists and organizers of a biennial protein folding competition announced the achievement by researchers at DeepMind, a U.K.-based AI company. They say the DeepMind method will have far-reaching effects, among them dramatically speeding the creation of new medications.
Steve Bosserman

Social Network Algorithms Are Distorting Reality By Boosting Conspiracy Theories | Co.E... - 0 views

www.fastcoexist.com/...y-boosting-conspiracy-theories

social_networking conspiracy_theories viral platforms

shared by Steve Bosserman on 13 May 16 - No Cached
  • Social platforms—in their effort to keep users continually engaged (and targeted with relevant ads)—are designed to surface what’s popular and trending, whether it’s true or not. Since nearly half of web-using adults now get their news from Facebook in any given week, what counts as "truth" on our social platforms matters. When nonsense stories gain traction, they’re extremely difficult to correct. And stories jump from platform to platform, reaching new audiences and "going viral" in ways and at speeds that were previously impossible.
Steve Bosserman

High score, low pay: why the gig economy loves gamification | Business | The Guardian - 0 views

www.theguardian.com/...ivers-ride-hailing-gig-economy

gamification gig economy taxi service incentive productivity profit

shared by Steve Bosserman on 23 Nov 18 - No Cached
  • Simply defined, gamification is the use of game elements – point-scoring, levels, competition with others, measurable evidence of accomplishment, ratings and rules of play – in non-game contexts. Games deliver an instantaneous, visceral experience of success and reward, and they are increasingly used in the workplace to promote emotional engagement with the work process, to increase workers’ psychological investment in completing otherwise uninspiring tasks, and to influence, or “nudge”, workers’ behaviour.
  • According to Burawoy, production at Allied was deliberately organised by management to encourage workers to play the game. When work took the form of a game, Burawoy observed, something interesting happened: workers’ primary source of conflict was no longer with the boss. Instead, tensions were dispersed between workers (the scheduling man, the truckers, the inspectors), between operators and their machines, and between operators and their own physical limitations (their stamina, precision of movement, focus). The battle to beat the quota also transformed a monotonous, soul-crushing job into an exciting outlet for workers to exercise their creativity, speed and skill. Workers attached notions of status and prestige to their output, and the game presented them with a series of choices throughout the day, affording them a sense of relative autonomy and control. It tapped into a worker’s desire for self-determination and self-expression. Then, it directed that desire towards the production of profit for their employer.
  • Former Google “design ethicist” Tristan Harris has also described how the “pull-to-refresh” mechanism used in most social media feeds mimics the clever architecture of a slot machine: users never know when they are going to experience gratification – a dozen new likes or retweets – but they know that gratification will eventually come. This unpredictability is addictive: behavioural psychologists have long understood that gambling uses variable reinforcement schedules – unpredictable intervals of uncertainty, anticipation and feedback – to condition players into playing just one more round.
  • ...1 more annotation...
  • Gaming the game, Burawoy observed, allowed workers to assert some limited control over the labour process, and to “make out” as a result. In turn, that win had the effect of reproducing the players’ commitment to playing, and their consent to the rules of the game. When players were unsuccessful, their dissatisfaction was directed at the game’s obstacles, not at the capitalist class, which sets the rules. The inbuilt antagonism between the player and the game replaces, in the mind of the worker, the deeper antagonism between boss and worker. Learning how to operate cleverly within the game’s parameters becomes the only imaginable option. And now there is another layer interposed between labour and capital: the algorithm.
Steve Bosserman

'Forget the Facebook leak': China is mining data directly from workers' brains on an in... - 0 views

www.scmp.com/...g-data-directly-workers-brains

employees china brain-reading data mining surveillance

shared by Steve Bosserman on 01 May 18 - No Cached
  • The technology is in widespread use around the world but China has applied it on an unprecedented scale in factories, public transport, state-owned companies and the military to increase the competitiveness of its manufacturing industry and to maintain social stability.
  • Jin said that at present China’s brain-reading technology was on a par with that in the West but China was the only country where there had been reports of massive use of the technology in the workplace.
  • With improved speed and sensitivity, the device could even become a “mental keyboard” allowing the user to control a computer or mobile phone with their mind.
  • ...3 more annotations...
  • Qiao Zhian, professor of management psychology at Beijing Normal University, said that while the devices could make businesses more competitive the technology could also be abused by companies to control minds and infringe privacy, raising the spectre of “thought police”.
  • “There is no law or regulation to limit the use of this kind of equipment in China. The employer may have a strong incentive to use the technology for higher profit, and the employees are usually in too weak a position to say no,” he said.
  • Lawmakers should act now to limit the use of emotion surveillance and give workers more bargaining power to protect their interests, Qiao said. “The human mind should not be exploited for profit,” he said.
Steve Bosserman

Biology Will Be the Next Great Computing Platform - 0 views

www.wired.com/...-next-great-computing-platform

crispr dna genetics biology

shared by Steve Bosserman on 06 May 18 - No Cached
  • Crispr, the powerful gene-editing tool, is revolutionizing the speed and scope with which scientists can modify the DNA of organisms, including human cells. So many people want to use it—from academic researchers to agtech companies to biopharma firms—that new companies are popping up to staunch the demand. Companies like Synthego, which is using a combination of software engineering and hardware automation to become the Amazon of genome engineering. And Inscripta, which wants to be the Apple. And Twist Bioscience, which could be the Intel
  • They’re betting biology will be the next great computing platform, DNA will be the code that runs it, and Crispr will be the programming language.
  • “Being able to do that in a parallel way is the novel part,” says Paul Dabrowski, who estimates that Synthego cuts down the time it takes for a scientists to perform gene edits from several months to just one.
  • ...2 more annotations...
  • his company’s first move was to release a different gene-editing enzyme called MAD7—you can think of it like a Crispr/Cas9 knockoff, but legal—free for R&D uses. Inscripta will charge a single-digit royalty, far below market standards, to use MAD7 in manufacturing products or therapeutics.
  • We’re trying to get more people into the game now, by democratizing access to this family of enzymes,” he says. It’s a page from the Steve Jobs playbook; get them hooked on the MADzyme platform, down the line sell them personal hardware.
1 - 20 of 22 Next ›
Showing 20▼ items per page