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Archivo del Autor: Belen De Leon

Robotics, AR and VR are poised to reshape healthcare, starting in the operating room

About 20 years ago, a medical device startup called Intuitive Surgical debuted the da Vinci robot and changed surgical practices in operating rooms across the United States.

The da Vinci ushered in the first age of robotic-assisted surgical procedures with a promise of greater accuracy and quicker recovery times for patients undergoing certain laparoscopic surgeries. 

For a time, it was largely alone in the market. It has skyrocketed in value since 2000, when the stock first debuted on public markets. From the $46 million that the company initially raised in its public offering to now, with a market capitalization of nearly $63 billion, Intuitive has been at the forefront of robotic-assisted surgeries, but now a new crop of startups is emerging to challenge the company’s dominance.

Backed by hundreds of millions in venture capital dollars, new businesses are coming to refashion operating rooms again — this time using new visualization and display technologies like virtual and augmented reality, and a new class of operating robots. Their vision is to drive down the cost and improve the quality of surgical procedures through automation and robotic equipment.

“There were 900,000 surgeries done using surgical robotics out of a total of 313 million surgical procedures,” globally, says Dror Berman, a managing director of Innovation Endeavors.

Berman is an investor in Vicarious Surgical, a new robotics company that plans to not only improve the cost and efficiency of surgical procedures, but enable them to be performed remotely so the best surgeons can be found to perform operations no matter where in the world they are.

“Robotics and automation present multiple opportunities to improve current processes, from providing scientists the opportunity to vastly increase experimental throughput, to allowing people with disabilities to regain use of their limbs,” Berman wrote in a blog post announcing his firm’s initial investment in Vicarious.

The $3.4 billion acquisition of Auris Health by Johnson & Johnson shows just how lucrative the market for new surgical robotics can be.

That company, founded by one of the progenitors of the surgical robotics industry, Fred Moll, is the first to offer serious competition to Intuitive Surgical’s technological advantage — no wonder, considering Dr. Moll also founded Intuitive Surgical.

Last year, the company unveiled its Monarch platform, which takes an endoscopic approach to surgical procedures that is less invasive and more accurate to test for — and treat — lung cancer.

“A CT scan shows a mass or a lesion,” Dr. Moll said in an interview at the time. “It doesn’t tell you what it is. Then you have to get a piece of lung, and if it’s a small lesion. It isn’t that easy — it can be quite a traumatic procedure. So you’d like to do it in a very systematic and minimally invasive fashion. Currently it’s difficult with manual techniques and 40 percent of the time, there is no diagnosis. This is has been a problem for many years and [inhibits] the ability of a clinician to diagnose and treat early-stage cancer.”

Monarch uses an endoscopy procedure to insert a flexible robot into hard-to-reach places inside the human body. Doctors trained on the system use video game-style controllers to navigate inside, with help from 3D models.


Source: TechCrunch

Nike's Android app doesn't run well with its Adapt BB self-tying shoes – CNET

Have you tried rebooting the shoes?
Source: CNET

Tesla Model 3 loses Consumer Reports recommendation over ‘reliability problems’

Consumer Reports has placed the Tesla Model 3 into that fun-to-drive, terribly unreliable category where brands like Alfa Romeo, Land Rover and Masterati also live.

Consumer Reports, which has a complicated relationship with Tesla, says it can no longer recommend the Model 3 because issues with the paint, trim and body hardware raises reliability questions. CR members reported the results in an annual reliability survey that includes data on about 470,000 vehicles.

The report caused Tesla shares to fall more than 2.7%.

The Model 3 is arguably Tesla’s most important vehicle. Tesla’s survival hinges on Model 3. It’s no longer just about being able to produce and deliver the vehicle cost effectively — although those are biggies. If more consumers turn to other electric vehicles, the sales momentum that helped Tesla have two consecutive quarters of profits could falter.

Owners appear to like, even love, the Model 3. It received top marks in CR’s recent owner satisfaction survey and also earned a positive road-test score. It’s a weird duality — and one the even CR acknowledges — that other aspirational, lifestyle and luxury vehicles share. Owners love the vehicles, despite persistent issues with the components inside them.

“While Teslas perform well in Consumer Reports’ road tests and have excellent owner satisfaction, their reliability has not been consistent, according to our members, which has resulted in changes to their recommended status,” Jake Fisher, senior director of auto testing at Consumer Reports, said in statement.

Tesla has asked Consumer Reports for more details about the issues customers reported. According to Tesla, CR said they had no more specific information to share.

“Not only are our cars the safest and best performing vehicles available today, but we take feedback from our customers very seriously and quickly implement improvements any time we hear about issues,” a Tesla spokeswoman said in an emailed statement. “That’s just one of the reasons why, in this very same survey from Consumer Reports, Model 3 was rated as the #1 most satisfying car, and why Tesla vehicles have topped Consumer Reports’ Owner Satisfaction survey every year since 2013 – the first year Tesla was included in it.”

The question of reliability has persisted for all of Tesla’s vehicles. CR doesn’t recommend the Model X or Model S either due to reliability issues. The Tesla Model X was included in CR’s top 10 least reliable vehicles list for 2019.

The CR survey revealed problems with the suspension, particularly in the 2017 Model S and hardware issues in the Model X. Owners in the survey cited numerous reliability problems with the Model 3.

Tesla noted that it has made “significant improvements” to correct any issues that Model 3 customers may have experienced that are referenced in this report. The automaker also cited that its return policy allows any customer who is unhappy with their car to return it for a full refund.

“This new data from Consumer Reports comes from their annual Owner Satisfaction survey, which runs from July through September, so the vast majority of these issues have already been corrected through design and manufacturing improvements, and we are already seeing a significant improvement in our field data,” the spokesperson said.

Tesla has the capability, which it uses often, to roll out software updates to fix bugs, improve performance, and treat customers to fun surprises. Paint and trim issues are a different matter, of course.

And despite this ability to fix and improve the vehicle over time, the CR reliability survey might be enough to turn potential customers away from Tesla and towards another electric vehicle brand.

It’s possible that Tesla’s fan base is strong enough to keep the sales momentum. Plenty of other brands and models, have a fervent following despite problems with the vehicle.

“In most cases, reliability issues will undermine satisfaction,” Fisher said. “But when a vehicle has an enthusiastic following, like with Tesla, owners may overlook some issues. We’ve seen this with other vehicles such as the Jeep Wrangler and Chevrolet Corvette.”


Source: TechCrunch

Best cheap gaming laptops under $1,000 to get in 2019 – CNET

Better entry-level graphics means terrific performance for less money.
Source: CNET

New phone designs aim to shake up MWC 2019 – CNET

More phones with 5G, foldable designs and multiple cameras at the world’s largest mobile show.
Source: CNET

Galaxy Watch Active, and Galaxy Fit: a hands on look at Samsung's new health features – CNET

Samsung’s new Galaxy Watch Active will soon be able to measure blood pressure and costs $100 less than the previous Galaxy Watch.
Source: CNET

Smart switch? Psh. Leviton wants to smarten up your whole breaker box – CNET

The newly cloud-connected Leviton Load Center features intelligent circuit breakers that you can control or monitor from your phone.
Source: CNET

CBS All Access releases a spooky, star-studded trailer for Jordan Peele’s ‘Twilight Zone’

A new version of “The Twilight Zone,” hosted and executive produced by “Get Out” director Jordan Peele, is set to premiere on CBS All Access on April 1.

CBS aired a teaser during the Super Bowl, but it didn’t include any actual footage. So this is the first time we’re getting a real taste of what the show will be like.

This trailer is still pretty fast-paced, not going in-depth on any of the stories. Basically, it’s a montage of famous people — including Kumail Nanjiani, John Cho, Sanaa Lathan, Adam Scott, Allison Tolman and Steven Yeun — looking scared or alarmed, accompanied by that oh-so-recognizable theme music.

CBS All Access has had fewer big, splashy content announcements than some of the other new (or yet-to-launch) streaming services, but with “Twilight Zone” and an entire lineup of Star Trek spin-offs, it could become a real destination for science fiction fans.

Peele, meanwhile, has been pretty busy. He’s got a new movie (“Us”) set for release in March, and “Weird City,” a series he co-created, just launched on YouTube Premium.


Source: TechCrunch

Doubling Our DNA Building Blocks Could Lead to New Life Forms

But first, chemists hope to improve DNA data storage and churn out new medical compounds.
Source: Wired

Watch as SpaceX Launches the First Private Lunar Lander

Tonight an Israeli company will dispatch its spacecraft to the moon aboard a Falcon 9 rocket.
Source: Wired

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