The cells that make up our body are constantly making new cells by dividing. A biological technicality causes us to lose a bit of DNA at the ends of our chromosomes (structures made up of DNA and proteins) after each replication. DNA contains the blueprint for our lives, so in order to make sure we aren’t losing crucial information during these divisions, the long molecules of DNA are protected by shorter segments of DNA at their ends called “telomeres.” An analogy would be the plastic tips on a shoelace that prevent it from unraveling. When a cell multiplies, the only part of the chromosome that is lost is a piece of the telomeres. But as we age, our telomeres get shorter, until they reach a critical point where the cell can no longer replicate without damage to its essential DNA. When this occurs, the cell becomes inactive or dies. Shortening of telomeres is linked to senescence and increased risk of disease. Other contributors to aging include oxidative stress (hence the appeal of antioxidants).

Lobsters have a perpetual supply of telomerase – the enzyme that can restore telomeres, helping cells avoid that fateful end. Humans also have telomerase, just not enough to overcome the constant shortening of telomeres. In fact, telomerase is often found in cancer cells, giving tumours a survival advantage.

[A] large supply of telomerase can be a double-edged sword. Lobsters are still more likely to die with age because their hard-shell exoskeleton moults and has to be regrown. This requires reams of energy, eventually too much. As a result, common causes of death for lobsters are exhaustion, immobility, and shell disease, although the leading cause is still predation.

{ McGill | Continue reading }

{ Reagan and Gorbachev wearing worn shoes, November 19, 1985 }

{ Interview with Copenhagen model and knitwear designer Laura Hagested }

Before coronavirus shuttered the world, a typical month for Connecticut native Zac Mathias was packed with appointments for microneedling (a collagen-stimulating process that involves repeated pin-pricks all over the face), regular resurfacing hydrafacials, rejuvenating laser treatments and the occasional red-light therapy session.

The beauty influencer particularly misses his weekly infrared saunas, where light is used to heat the air instead of traditional steam. The technology has been praised for reversing the effects of photo-aging. Mathias is 18. […]

“Skin care was always a self-care time; that’s how I decompress at night.” […]

“Premature aging at 16. What are my options?” […]

“I’m 15 in 2 days and I’m already using retinol, vitamin C and gua sha with my sunscreen.” […]

Brands have made the fear of looking older into a lucrative business, with the anti-aging market predicted to pull in over $88 billion in global sales by 2026. […]

“There’s a new beauty persona called the Skinvestors, a next-gen, science-first beauty consumer who sees skin care as an investment.

{ CNN | Continue reading }

{ International Hairdressing Awards® 2020 }

Some luxury brands have started adding surveillance to their arsenal, turning to blockchains to undermine the emergence of secondary markets in a way that pays lip service to sustainability and labor ethics concerns. LVMH launched Aura in 2019, a blockchain-enabled platform for authenticating products from the Louis Vuitton, Christian Dior, Marc Jacobs, and Fenty brands, among others. Meanwhile, fashion label Stella McCartney began a transparency and data-monitoring partnership with Google for tracking garment provenance, discouraging fakes and promising to ensure the ethical integrity of supply chains. Elsewhere, a host of fashion blockchain startups, including Loomia, Vechain, and Faizod, have emerged, offering tracking technologies to assuage customer concerns over poor labor conditions and manufacturing-related pollution by providing transparency on precisely where products are made and by which subcontractors. […]

Companies such as Arianee, Dentsu and Evrythng also aim to track clothes on consumers’ bodies and in their closets. At the forefront of this trend is Eon, which with backing from Microsoft and buy-in from mainstream fashion brands such as H&M and Target, has begun rolling out the embedding of small, unobtrusive RFID tags — currently used for everything from tracking inventory to runners on a marathon course — in garments designed to transmit data without human intervention. […]

According to the future depicted by Eon and its partners, garments would become datafied brand assets administering access to surveillance-enabled services, benefits, and experiences. The people who put on these clothes would become “users” rather than wearers. In some respects, this would simply extend some of the functionality of niche wearables to garments in general. Think: swimsuits able to detect UV light and prevent overexposure to the sun, yoga pants that prompt the wearer to hold the right pose, socks that monitor for disease risks, and fitness trackers embedded into sports shirts. […]

According to one potential scenario outlined by Eon partners, a running shoe could send a stream of usage data to the manufacturer so that it could notify the consumer when the shoe “nears the end of its life.” In another, sensors would determine when a garment needs repairing and trigger an online auction among competing menders. Finally, according to another, sensors syncing with smart mirrors would offer style advice and personalized advertising.

{ Real Life | Continue reading }

related { Much of the fashion industry has buckled under the weight of the coronavirus — it appears to have sped up the inevitable }

Last year the blogger Venkatesh Rao coined the term “premium mediocre.” He was referring to a segment of economic activity largely dreamed up by marketers to give the masses the illusion that they are consuming luxury […]

from Uniqlo cashmere (that doesn’t feel like cashmere at all) to Balenciaga baseball hats and Gucci headbands…

{ The Business of Fashion | Continue reading }

image { The natives of East Africa and the Congo Forest fashion trumpets from tusks. Man and Beast in Eastern Ethiopia. J. Bland-Sutton. London, Macmillan & Co., 1911. }

The Evian bottle you tossed in the recycling bin may appear on a shelf at the grocery store a year from now. […]

for much of the last century, clothes were considered durable goods, rather than disposable goods, so the problem of recycling clothes seemed less pressing than recycling, say, plastic bottles. But fast fashion made clothes so cheap that many consumers now think of clothes as disposable. […] A new era of fashion recycling is finally arriving. A startup called For Days, for instance, has created a T-shirt subscription service that allows customers to return a shirt after they are done wearing it, and the company will recycle that material into new T-shirts.

{ Fast Company | Continue reading }

The four are members of a new idol group, Machikado Keiki Japan, and stocks play an important part in their performances.

“We base our costumes on the price of the Nikkei average of the day. For example, when the index falls below 10,000 points, we go on stage with really long skirts,” Mori explained.

The higher stocks rise, the shorter their dresses get. With the Nikkei index ending above 13,000, the four went without skirts altogether on the day of their interview with The Japan Times, instead wearing only lacy shorts.

{ Japan Times | Continue reading }

What we know is that the consumption of shoes in the UK has undergone radical change during the last decade. A 2006 survey of attitudes and practices around shoes by the magazine Harper’s Bazaar revealed among its findings that 25% of British women would buy shoes before paying bills.

{ Sociological Research Online | Continue reading }

Objective: To describe the epidemiology of genital injuries caused by trouser zips and to educate both consumers and the caregivers of patients who sustain such injuries.

[…]

Conclusion: Zip-related genital injuries affect both paediatric and adult cohorts. Practitioners should be familiar with various zip-detachment strategies for these populations.

{ PubMed | Continue reading }

The purpose of this paper was to improve the butt lifting effect of tight jeans based on changing parameters of pattern by CAD. In the scope of research, body measurements were carried out and three kinds of hip shape (flat, normal and plump) were identified with K-Mean Cluster Analysis according to the hip convex angle. Then butt lifting effect of jeans was discussed through changing the back crutch angle and the style line angle of yoke. the corresponding sample jeans were fitted by 15 subjects of three hip shapes and evaluated by both subjects and 15 specialist people in fashion field. It was concluded that the butt lifting effect could be enhanced by increasing the back crutch angle and decreasing the style line angle of yoke.

{ IEEE | Continue reading }

photo { Man Ray, Homage to D.A.F. de Sade, 1933 }

{ Dress Turns Transparent When You Get Sexually Aroused }

{ Camelflage | Thank you brother Glenn! }

Danilo is the only person allowed to cut my hair, really. He’s just the most magical, amazing human being. He’s on the whole Rooney Mara thing—he created her look for Girl With The Dragon Tattoo.

{ Michelle Harper, Brand Consultant | Continue reading }

{ Prada Marfa is a permanently installed sculpture by artists Elmgreen and Dragset, situated 2.3 km (1.4 miles) northwest of Valentine, Texas. Designed to resemble a Prada store, the building is made of “adobe bricks, plaster, paint, glass pane, aluminum frame, MDF, and carpet.” The installation’s door is nonfunctional. On the front of the structure there are two large windows displaying actual Prada wares, shoes and handbags, picked out and provided by Miuccia Prada herself from the fall/winter 2005 collection; Prada allowed Elmgreen and Dragset to use the Prada trademark for this work. A few days after Prada Marfa was officially revealed, the installation was vandalized. The building was broken into and all of its contents (six handbags and 14 right footed shoes) were stolen, and the word “Dumb” and the phrase “Dum Dum” were spray painted on the sides of the structure. The sculpture was quickly repaired, repainted, and restocked. The new Prada purses do not have bottoms and instead hide parts of a security system that alerts authorities if the bags are moved. | Wikipedia }

Twenty years ago the average fashion model weighed 8% less than the average woman. Today, she weighs 23% less. (…)

Most runway models meet the Body Mass Index physical criteria for Anorexia.

{ Fashionista | Continue reading }

photo { Ulrich Lebeuf }

Recent studies have noted positive effects of red clothing on success in competitive sports, perhaps arising from an evolutionary predisposition to associate the color red with dominance status. Red may also enhance judgments of women’s attractiveness by men, perhaps through a similar association with fertility.

Here we extend these studies by investigating attractiveness judgments of both sexes and by contrasting attributions based on six different colors. Furthermore, by photographing targets repeatedly in different colors, we could investigate whether color effects are due to influences on raters or clothing wearers, by either withholding from raters information about clothing color or holding it constant via digital manipulation, while retaining color-associated variation in wearer’s expression and posture.

When color cues were available, we found color-attractiveness associations when males were judged by either sex, or when males judged females, but not when females judged female images.

Both red and black were associated with higher attractiveness judgments and had approximately equivalent effects.

Importantly, we also detected significant clothing color-attractiveness associations even when clothing color was obscured from raters and when color was held constant by digital manipulation.

These results suggest that clothing color has a psychological influence on wearers at least as much as on raters, and that this ultimately influences attractiveness judgments by others.

{ Evolutionary Psychology | Continue reading }

1. High heels can lead to heel and ankle pain. (…)

2. High heels alter the electrical activity in your lower back muscles. (…)

3. High heels can shorten your muscle fibers and thicken your tendons. Last year, scientists in Austria reported on their findings on women who, perhaps counter-intuitively, feel pain when walking flat-footed. These women were habitual heel-wearers, and ultrasounds revealed their calf muscle fibers to be 13% shorter than those of women who wear flat shoes. (…)

4. High heels can lead to joint degeneration and osteoarthritis of the knee. (…)

5. High heels can lead to calluses, bunions, and hammertoes.

{ Try Nerdy | Continue reading }