King Charles' garden is redesigned - to be seen in all its glory by planes as they fly overhead
Windsor Castle's rosebush-lined East Terrace Garden (pictured) was designed to be enjoyed by royals, and was out of bounds for commoners.
Alarmed police chiefs forced to rely on rookie cops as seasoned officers quit... leading to failures in sex offender checks and lack of car chase specialists
It is feared there are too few qualified officers to drive cars in chases, sex offenders are not being checked properly and investigations are led by inexperienced supervisors.
Shirley Ballas admits she will 'never feel safe again' as she recounts the terrifying moment her stalker followed and confronted her 87-year-old mother Audrey in a supermarket
A stalker who made Strictly Come Dancing star Shirley Ballas' life hell over a terrifying six-year ordeal was spared jail earlier this year - after a court heard he believed she was his aunt.
Education Secretary admits white working-class schoolchildren have been 'resolutely failed'... as damning figures show they are punished more than any other group
This year's National Behaviour Survey, which is due to be published tomorrow, has uncovered that one in 10 white pupils who have free school meals were suspended in the last academic year.
Julia Roberts packs on rare PDA with husband Danny Moder in back of taxi after solo red carpet in Venice
Julia Roberts may have been solo on the red carpet at the Venice Film Festival , but she definitely had a plus-one for the ride back to her hotel.
Benidorm and Emmerdale star Bobby Knutt 'snubs two of his children in £350,000 will' following death aged 71
The four times married actor, best known for his role as Eddie Dawson in the ITV sitcom, passed away in 2017 during a holiday in The South of France aged 71.
Shailene Woodley and Ben Foster are unrecognizable as they ditch glam for '70s style at Venice Film Festival
Shailene Woodley and Ben Foster took the Venice Film Festival by storm on Saturday when they arrived in matching retro outfits.
Taylor Swift and Travis Kelce set to cash in on engagement with NFL star 'in talks for new TV show'
Travis Kelce will kick off his 13th season as a member of the Kansas City Chiefs on Friday, but will it be the beginning of his final year in the NFL?
Riley Keough shocks fans by cradling a baby on rare outing with husband and three-year-old daughter
Riley Keough left fans scratching their heads this week when she was spotted carrying a baby as she and her family left Venice's Marco Polo Airport on Friday.
George Clooney health woes revealed: From horror motorcycle crash to hospitalisation for drastic weight loss - as he pulls out of Venice Film Festival
The actor, 64, was forced to skip a press conference on Thursday for his brand new movie Jay Kelly after being advised by doctors to rest.
Where is Ty Pennington now? The Extreme Makeover host who traded modelling for carpentry and saw a harrowing health scare 'put his life into perspective'
Long before being famed for shouting 'Move that bus!', Ty Pennington once modelled for J. Crew, which saw his 'career explode overnight.'
Wave Energy Projects Have Come a Long Way After 10 Years
They offer "a self-sustaining power solution for marine regions," according to a newly published 41-page review after "pioneering use in wave energy harvesting in 2014". Ten years later, researchers have developed several structures for these "triboelectric nanogenerators" (TENGs) to "facilitate their commercial deployment." But there's a lack of "comprehensive summaries and performance evaluations".
So the review "distills a decade of blue-energy research into six design pillars" for next-generation technology, writes EurekaAlert, which points the way "to self-powered ocean grids, distributed marine IoT, and even hydrogen harvested from the sea itself..." By "translating chaotic ocean motion into deterministic electron flow," the team "turns every swell, gust and glint of sunlight into dispatchable power — ushering in an era where the sea itself becomes a silent, self-replenishing power plant."
Some insights:
- Multilayer stacks, origami folds and magnetic-levitation frames push volumetric power density...three orders of magnitude above first-generation prototypes.
- Frequency-complementary couplings of TENG, EMG and PENG create full-spectrum harvesters that deliver 117 % power-conversion efficiency in real waves.
- Pendulum, gear and magnetic-multiplier mechanisms translate chaotic 0.1-2 Hz swells into stable high-frequency oscillations, multiplying average power 14-fold.
- Resonance-tuned structures now span 0.01-5 Hz, locking onto shifting wave spectra across seasons and sea states.
- Spherical, dodecahedral and tensegrity architectures harvest six-degree-of-freedom motion, eliminating orientational blind spots.
- Single devices co-harvest wave, wind and solar inputs, powering self-charging buoys that cut battery replacement to zero...
Another new wave energy project is moving forward, according to the blog Renewable Energy World:
Eco Wave Power, an onshore wave energy technology company, announced that its U.S. pilot project at the Port of Los Angeles has successfully completed operational testing and achieved a new milestone: the lowering of its floaters into the water for the first time. The moment, broadcast live by Good Morning America, follows the finalization of all installation works at the project site, including full installation of all wave energy floaters; connection of hydraulic pipes and supporting infrastructure; and placement of the onshore energy conversion unit.
With installation completed, Eco Wave Power has now officially entered the operational phase of its U.S. excursion... [Inna Braverman, founder and CEO of Eco Wave Power] said "This pilot station is a vital step in demonstrating how wave energy can be harnessed using existing marine infrastructure, while laying the groundwork for full-scale commercialization in the United States...." Eco Wave Power's patented onshore wave energy system attaches floaters to existing marine structures. The up-and-down motion of the waves drives hydraulic cylinders, which send pressurized fluid to a land-based energy conversion unit that generates electricity... The U.S. Department of Energy's National Renewable Energy Laboratory estimates that wave energy has the potential to generate over 1,400 terawatt-hours per year — enough to power approximately 130 million homes.
Eco Wave Power's 404.7 MW global project pipeline also includes upcoming operational sites in Taiwan, India, and Portugal, alongside its grid-connected station in Israel.
Long-time Slashdot reader PongoX11 also brings word of a company building a "simple" floating rig to turn wave motion into electricity, calling it "a steel can that moves water around" and wondering if "This one might work!"
The news site TechEBlog points out that "Unlike old-school wave energy systems with clunky mechanical parts, Ocean-2 rocks a modular, flexible setup that rolls with the ocean's flow."
At about 10 meters wide [30 feet wide. and 260 feet long!], it is made from materials designed to (hopefully) withstand the ocean's abuse, over some maintenance cycle. It's designed for deep ocean, so solving this technically is the first big challenge. Figuring out how to use/monetize all that cheap energy out in the middle of nowhere will be the next.
"Ocean-2 works with the ocean, not against it, so we can generate power without messing up marine life," said Panthalassa's CEO, Dr. Elena Martinez, according to TechEBlog:
Tests in Puget Sound, done with Everett Ship Repair, showed it pumping out up to 50 kilowatts in decent conditions — enough juice for a small coastal town. "We're thinking big," Martinez said in a press release. "Ocean-2 is just the start, but we're already planning bigger arrays that could crank out gigawatts..." Looking forward, Panthalassa sees Ocean-2 as part of a massive wave energy network. By 2030, they're aiming to roll out arrays that could power whole coastal cities, cutting down on fossil fuel use.
Read more of this story at Slashdot.
Teenage girl, 17, who died at music festival was 'feisty, loving and full of life', sister tells mourners at emotional funeral
Mourners at the funeral of Mia Keevan, 17, heard a plea for young people to think about the choices they make and to look out for each other.
Gareth Southgate 'secures exciting new job' in his first role since his departure as England boss a year ago
Gareth Southgate has secured an exciting new job a year after leaving as England boss. As reported by The Sun, Southgate will host a new BBC show called One Of A Kind.
Venice Film Festival hit by protests: Thousands of pro-Palestine activists chanting 'from the river to the sea' march towards red carpet
Chants of 'from the river to the sea, Palestine will be free' were heard as the group of around 5,000 marched down the street waving flags and banners which read 'Stop Starving Gaza '.
Is this the most hated man on the internet? CEO unmasked after footage of him snatching US Open star's hat out of little boy's hands caused uproar
Footage revealed the moments after Polish player Kamil Majchrzak went to the crowd on the biggest win of his career - prompting a response which went viral online.
Trump comes out swinging against twisted conspiracy theory as he heads to golf course with granddaughter Kai
The president, 79, was seen getting into a vehicle with granddaughter Kai at about 8.45am as they headed to a golf course in Virginia on Saturday.
Doctors dismissed my symptoms as anxiety but I actually had a rare form of cancer
Tameika McBride, 30, had been dealing with bouts of dizziness, heart palpitations and unexplained weight gain for years but was told it was nothing more than anxiety.
Adorable litter of otter pups born at Sealife Adventure in Southend that came as 'a total surprise'
Guests may be able to catch a glimpse of the pups when visiting
Lando Norris, 25, hints he could QUIT F1 if he wins title as he misses out on Dutch Grand Prix pole to McLaren team-mate Oscar Piastri
JONATHAN MCEVOY: 'It is sometimes good to go out when you've won like Nico [Rosberg],' reasoned Norris, ahead of a qualifying session for the Dutch Grand Prix that acted as a jab to his ribs.