Inflatable Helmets: The Inventor Advocates for a Safer Cycling Future

As per the World Health Organization, approximately 41,000 individuals lose their lives each year while cycling. The exact number of those who were not wearing helmets remains unclear, but it is evident that helmets act as a deterrent for many.

Cycling UK, along with various charities advocating for bicycle use, suggests that when helmet usage is mandated, the number of people opting to cycle tends to decline.

For evidence, one can look at Australia, where after New South Wales and Melbourne implemented mandatory helmet laws, cycling rates in those two states dropped by 36%.

Research indicates that the hesitation to wear helmets stems largely from doubts about their protective capabilities and the challenges associated with their storage and cost. However, Ventete, a UK startup, aims to address these issues.

Storage issues

The AH-1 is an inflatable helmet, designed in the UK and manufactured in Switzerland, taking a decade to develop.

While earlier inflatable helmets functioned like airbags—only inflating upon impact—the AH-1 inflates using an electric pump before use, taking about 30 seconds to reach the optimal pressure of 32 psi.

Once used, the AH-1 can shrink to a compact size of less than 4 cm (1.5 inches) thick, making it easy to store almost anywhere.

“We recognized that many people are not fans of traditional helmets due to issues of portability,” says Colin Harperger, co-founder of Ventete. “This inspired us to transform 3D objects (helmets) into easily stored 2D objects.”

“The AH-1 comprises 11 inflatable chambers,” Harperger elaborates. “Each chamber is encased in protective ribs made from laminated nylon that resists punctures, wear, and stretching. The ribs are molded from glass-reinforced polymers, offering extra structural robustity.”

Each rib is additionally lined with rubber to help absorb impact energy.

A cyclist himself, Harperger knew that the pneumatic structure provides more compression than conventional helmets made of expanded polystyrene (EPS), yet there was initially no technology available to realize his vision.

“About five years ago, we experienced a breakthrough. After several iterations, we developed the AH-1.”

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Safety Standards

While being inflatable enhances convenience in storage, what about safety? Can it effectively protect your head? Currently, the Ventetete AH-1 holds an EN 1078 certification.

This certification aligns with both European and UK safety standards, covering the helmet’s construction, field of view, and shock absorption capabilities. However, not all helmets provide the same level of protection.

“Once you achieve certification, you are not obligated to publish your findings,” Harperger points out. “We collaborated with brain injury specialists from the Human Experience, Analysis and Design (Head) Lab at Imperial College London, addressing similar concerns.

After use, the AH-1 can shrink to less than 4 cm (1.5 inches) thick.

“The highlight for us was achieving a 44.1% reduction in linear risk compared to the best-performing EPS helmet,” Harperger stated.

Linear risk relates to forces such as impacting the head against a surface, and reducing impact leads to decreased risk. “It may sound counterintuitive, but I aim to extend the impact duration to prevent the head from bouncing off.”

Imagine falling onto a bed rather than a hardwood floor. The impact on the hardwood floor is brief but increases the likelihood of brain movement within the skull.

“By prolonging the impact duration, we significantly reduce linear risk.”

This testing also looked at rotational impact, which assesses forces like twists or shears occurring when the helmet hits the ground at an angle.

In this domain, the AH-1 performed second best among four contenders, falling behind a helmet that includes a secondary inner layer designed to give it a 10-15mm (about 0.5 inch) mobility to reduce rotational forces affecting the brain.

These secondary layers are often found in higher-end helmets; however, the AH-1 aims to make these features available in more affordable options.

Cost remains a concern. Three helmets were tested, all priced under £50, while the AH-1 retails for £350. Thus, while it may resolve protection and storage issues for those hesitant to wear helmets, the price may still present a barrier.

About our experts

Colin Harperger is the co-founder and CEO of Ventetete. He holds a PhD in Architecture by Design from UCL London, UK.

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Source: www.sciencefocus.com

“Remembering the Karaoke Inventor: A Tribute to a Life of Honor and Ridiculousness” | Pop and Rock

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Conventional wisdom suggests that music critics who criticize popular pop stars are often dismissed as failed musicians. This notion has always seemed like an unfair judgment to me. Rather than being a slight against harsh critics, it seems more like a criticism of musicians who have not achieved success in the industry. The question arises: why do some people fail in music? Implying that success is solely determined by talent or professional circumstances severely underestimates the allure of music, as exemplified nowhere better than in karaoke.

Karaoke establishments embrace a culture of incompetence, where grandeur, off-key performances, and unconventional stage presence are not only accepted but celebrated. In this environment, the “unpopular musician” takes on a captivating persona, becoming a standout figure in the music industry.

The recent passing of Shigekazu Negishi, the inventor of the karaoke machine, at the age of 100 highlighted the significant impact of his creation. Negishi, a Japanese consumer electronics innovator, developed the Sparko Box machine in 1967, initially as a response to a mocking colleague in a factory. Despite facing initial skepticism and criticism from live musicians wary of automated competition, Negishi’s invention went on to become a commercially successful venture.

Critics of karaoke have often deemed it boring, silly, and kitschy over the years, dismissing its artistic value. However, a shift in perception occurred when I personally experienced a karaoke bar in east London, where the magic of public performances unfolded before my eyes. Karaoke transformed from a nostalgic ritual to a high-stakes theatrical spectacle where honor and absurdity intersect.




Not so quiet…Björk.
Photo: REX/Fotex

Karaoke challenges individuals not only to showcase their vocal abilities but also to shed their inhibitions and embrace a sense of playfulness and humor. In a room filled with potential critics, the act of performing transforms into a liberating experience of self-expression and creativity.

Related: Stand up and be a fool: why film-makers love a karaoke scene

Karaoke provides a platform for ordinary individuals to embody a sense of star power, offering a unique form of interaction distinct from traditional concerts. Whether one performs with passion or humor, karaoke encourages participants to let go of inhibitions and embrace the joy of performance.

Shigekazu Negishi’s lifelong dedication to karaoke and his inventions symbolize the enduring power of passion over talent. As his legacy continues to influence music culture, he remains a beacon for aspiring singers worldwide.

Source: www.theguardian.com

British inventor embroiled in intense patent battle with Apple over $18 billion

aA big name in the plumbing industry. Patrick Lutz They were used to withstanding floods. But the circumstances led to a completely different kind of soaking, sitting in the rain in a local park and pondering the demise of the business in the dot-com crash. “I lost everything. I had a young child. I was embarrassed and angry that I had let my family down. I couldn't look them in the face,” he said. look back.

His lowest point came just before the patent battle with Apple erupted that would define his life. Nearly two decades later, he's still at odds with his company and the U.S. courts.

He presents an interesting profile. The reputable and established British inventor, who first found wealth and success in the 1980s, now dominates his online reputation, leaving onlookers wondering whether Raz or Apple is in the right. After years of David vs. Goliath dogfights, he was clearly feeling hurt and angry. It's on the right.

Racz is the creator of Triflow, the world's first three-way mixer faucet. This system added additional channels and valves to a typical sink mixer to deliver filtered water along with hot and cold water. A “multi-million pound” sale in 1998 sealed his profits after expanding the business to sell in 45 countries.

But he says the second chapter turned rocky when his dot-com-era venture, a file-sharing and payments technology company, was taken over by Apple's iTunes store. He claims that a US company stole his system.

“I went through a period of severe depression,” Raz said, opening up for the first time about the mental strain. “I'm embarrassed to say that I hit the bottle. I got completely lost in time and didn't remember much.”

It was a patent for the technology, first filed in 1999 and granted almost a decade later, that gave him a “new lease on life” and is still in the process of seeking $18 billion in damages. A large-scale legal battle has begun.

Apple is no stranger to patent disputes like this. U.S. sales of Apple's Series 9 and Ultra 2 smartwatches were suspended before Christmas due to a conflict with medical technology company Masimo. Mr. Lutz has won several rounds of court action against the company, but there is no guarantee that either side will ultimately prevail. The only certainty is that the road ahead will be long, winding and expensive.


Racz grew up on a strawberry farm in Jersey and spent his early career as a salesman. When he sold his tap business, Avillion, he pursued the digital download market in the same way that Napster transformed the music industry with illegal file sharing.

Racz quickly filed a patent for Smartflash, an anti-piracy alternative, and an accompanying system for enabling payments and secure downloads. He has finalized deals with retailers and manufacturers, including French SIM card company Gemplus. Pop star Britney Spears has been appointed as a brand ambassador.

But in the aftermath of 9/11 and the dot-com crash, Spears and GemPlus withdrew, and Luck's said in court that GemPlus, also an Apple partner, subsequently claimed the product as its own. .

The late Apple president Steve Jobs is “soaking in praise” for a series of products, starting with iTunes in 2003, that blended hardware and software in a way Raz claims he first invented. His blood boiled when he saw it. After receiving patent approval in 2008, he achieved an unlikely victory. He sued Apple in Texas in 2015 and won $533 million in damages. According to Lutz, this was one of the largest jury awards for a private inventor.

However, the court's decision was later reversed. He was first hurt by a U.S. Patent Trial and Appeals Board ruling that his patent was invalid, and then lost when Apple appealed in commercial court. He later lost his case on appeal, but he vowed to keep fighting. He has faced considerable backlash among Apple supporters online in recent years, including receiving death threats via email from unknown individuals.

“When you're told your kids should be burned at the stake and beheaded for what they do, those things start to get hard. My kids were being bullied. The kids said, “Your dad says he invented this, but he didn't steal it. Apple invented it.'' Your dad is a liar.'' The Rats were having coffee in London. I say this while drinking. He's tall and stocky, with close-cropped dark hair, and he's still visibly furious as he tells his story.

Lutz's latest battle is with the U.S. Patent Office, which he is suing for refusing to release uncensored emails and documents related to his intellectual property. He seeks to prove that the group of judges was intentionally populated with former lawyers and close Apple supporters. Lutz argues that the company has used its “wealth and power” to influence the U.S. patent system.

Asked for comment, Apple pointed to a previous statement issued in 2015, saying: “SmartFlash makes no products, has no employees, does not create jobs, has no presence in the United States, and uses our patent system to seek royalties for technology invented by Apple. They are abusing it.”

“We refused to reimburse the company for the ideas our employees spent years innovating. Unfortunately, we are left with no other option but to take this fight to court.”

Gem Plus did not respond to a request for comment.

Away from legal pursuits, he is a supporter of Regent Sounds, a music store on Denmark Street in central London. The music store, once used as a studio by the Rolling Stones, has been locked in its own battle with its landlord behind a major development by media venture Outernet. .

His main mission remains to tell his story.he wrote smart flashHe has written an autobiography titled “, and there is interest from a publisher. His friend Simon Morris, Amazon's former global chief creative officer and the man behind Amazon Prime Video, struck a deal to sell the rights to a documentary about Ratt's life and persuaded the studio to pursue the project. I'm selling it.

Meanwhile, Latz continues to focus on his legal work and is supported by private investors who will share in his winnings. “They say that what doesn't kill you makes you stronger. That made me even more determined.”

Source: www.theguardian.com

Supreme Court Rules AI Cannot be Named as Inventor in Patent Dispute, UK News Reports

The Supreme Court has ruled that artificial intelligence (AI) cannot be legally considered inventors to secure patent rights.

In a ruling on Wednesday, Britain’s highest court said that under current law, “the inventor must be an individual” to apply for a patent.

In a long-term patent dispute, an American engineer artificial intelligence A system he claims to be the inventor of.

The system, called DABUS, invented a food and drink container and a light beacon, according to Dr. Stephen Thaler.

The problem arose in 2019 when he received these patents and tried to list his company’s AI system as an inventor.

His case and subsequent appeal were rejected in the United States, and on Wednesday, after a three-year appeals process, he received a final dismissal of his appeal from Britain’s Supreme Court.

The bottom line of this case is whether you need to be a human being to obtain a patent.

Dr. Saylor’s team argued that the law does not require you to be the person in question to obtain a patent, and that because the artificial intelligence is the owner of the AI, it can apply for patents on its behalf. .

However, the Supreme Court justices unanimously dismissed the case, stating that to be considered an inventor under patent law a person must be a “natural person” and that Dr. Thaler had no idea why he could apply for a patent. He said that he did not state his claim. Instead of AI.

The judges considered the meaning of the term “inventor” in patent law and whether it included machines, but found that Mr. DABUS was not an inventor because only humans can devise inventions. He said he had come to a conclusion.

The judgment does not address whether AI created an invention, only whether AI can be considered an inventor under the Patents Act 1977.

Patents, which provide legal protection, are granted for inventions that are new, nonobvious, and meet a set of requirements.

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Patent rights make it illegal for anyone other than the owner or someone authorized by the owner to make, use, import, or sell the invention in the country where the patent was granted.

Dr. Thaler was unsuccessful in his latest attempt to win legal protection for works produced by AI systems.

But as AI is increasingly used as a tool for creativity across society, such debates are likely to become even more common.

The question for policymakers is whether the 1977 Patents Act adequately describes the nature of invention and the role of technology today.

Source: news.sky.com