logo
Scientists edge closer to unleashing virtually unlimited power source — here's when it could finally go live

Scientists edge closer to unleashing virtually unlimited power source — here's when it could finally go live

Yahoo07-06-2025

China's Burning Plasma Experimental Superconducting Tokamak fusion reactor aims to create five times the energy output to revolutionize global energy production.
Located in Hefei, China, the "BEST" reactor uses a complex tokamak design. According to Sustainability Times' reporting on May 8, it utilizes a doughnut-shaped vessel that heats plasma to temperatures hotter than on the surface of the sun. It causes hydrogen isotopes to fuse and form helium, which releases massive amounts of energy.
Nuclear fusion is preferable to nuclear fission because it creates less radioactive waste. Radioactive waste must be carefully managed and often requires ample storage space. Eliminating the need for waste management streamlines energy production.
The process also releases minimal harmful gases into the atmosphere. Burning coal, natural gas, and oil creates dangerous carbon pollution. These heat the planet, destabilizing the climate, upsetting ecosystems, and furthering the spread of diseases.
While other fusion projects, such as China's Experimental Advanced Superconducting Tokamak and the United States' Smallest Possible ARC prototype fusion machine, have made strides, the BEST reactor is a major breakthrough. The United States' SPARC reactor only promises to double its energy output; BEST aims to quintuple its output.
This high energy output could vastly improve the world's sustainability. With fusion, energy would be near-limitless and thus easily accessible and substantially more affordable. People could enjoy lower utility bills and consistent, reliable energy.
The innovative reactor would help slow down climate change and lead to a cleaner, cooler future, while helping people save money and access clean energy. Reducing energy pollution will benefit every human, reducing the health hazards of breathing polluted air or drinking contaminated water.
The BEST reactor is slated for delivery by November 2027, and it could be the beginning of an energy revolution. However, there are ways to embrace innovative clean energy solutions now.
If you want to lower your utility bills and reduce your home's pollution, you can install solar panels. They could bring the cost of home energy down to or near $0.
To get started, use EnergySage's free service that makes it easy to compare quotes from vetted local installers and save up to $10,000 on solar installations.
The environmental benefits of fusion combined with the financial savings and high energy output mean China's BEST reactor could change how we think about and use energy. It's an important leap forward in nuclear fusion technology and a step toward a healthier Earth.
Should we be harnessing the ocean to power our homes?
Absolutely
Leave it be
It depends
I'm not sure
Click your choice to see results and speak your mind.
Join our free newsletter for weekly updates on the latest innovations improving our lives and shaping our future, and don't miss this cool list of easy ways to help yourself while helping the planet.

Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Nvidia (NVDA) Could Hit $5 Trillion as Analysts Lift Price Targets
Nvidia (NVDA) Could Hit $5 Trillion as Analysts Lift Price Targets

Yahoo

time3 hours ago

  • Yahoo

Nvidia (NVDA) Could Hit $5 Trillion as Analysts Lift Price Targets

Nvidia (NVDA, Financials) is drawing fresh bullish forecasts after a rapid five-year rally, with analysts now predicting the chipmaker could grow into a $5 trillion company. Warning! GuruFocus has detected 4 Warning Signs with NVDA. Shares have climbed more than 3,000% over the past five years, and are currently trading near all-time highs. Rosenblatt Securities analyst Hans Mosesmann maintained a $200 price target this week, while UBS and Goldman Sachs pointed to Nvidia's dominant position in AI hardware as reason for long-term upside. Nvidia controls more than 80% of the AI accelerator market and reported a 427% year-over-year jump in data center revenue in its latest quarter. That segment is critical to generative AI and cloud infrastructure buildouts, bolstering Nvidia's top line and free cash flow which now exceeds Amazon's. The company's proprietary CUDA software, tight integration with Taiwan Semiconductor Manufacturing Co., and leading-edge GPUs like the H100 and upcoming Blackwell series reinforce its pricing power and market moat. Nvidia also reported more than $14 billion in quarterly profits, helping justify its $2.9 trillion market cap as of June 18. A doubling in valuation would place it in direct competition with Apple (AAPL, Financials) and Microsoft (MSFT, Financials) as the world's most valuable public firm. Nvidia trades at over 40x forward earnings, raising valuation concerns. Analysts are also monitoring geopolitical tensions between the U.S. and China, which could impact Nvidia's chip exports and manufacturing pipeline. Advanced Micro Devices (AMD, Financials) and Intel (INTC, Financials) continue to invest in AI chips, although they currently trail Nvidia on execution. This article first appeared on GuruFocus. Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data

Mysterious 'dragon man' skull found in the 1930s finally identified
Mysterious 'dragon man' skull found in the 1930s finally identified

Fox News

time3 hours ago

  • Fox News

Mysterious 'dragon man' skull found in the 1930s finally identified

A mysterious human skull found in the 1930s has been identified as an existing species after once being thought to be a new species all together, according to researchers. The studies — posted in the journals Cell and Science — have identified the 146,000-year-old skull known as "dragon man" has been categorized as a Denisovan. The researchers revealed that the Denisovans were discovered by their genomes and proteins to identify them. However, the reason it took so long to identify was that the attempts to extract DNA from a tooth failed. Researchers also tried extracting DNA from the Harbin cranium as well, which also failed. When those methods failed, researchers turned to using dental calculus, which uses calcified dental plaque. The calcified dental plaque could hold and protect DNA due to its dense crystalline structure that resists degradation in various environments. Researchers used bleach on the dental plaque in order to eliminate any possible modern-day DNA. Once extracted, researchers began to compare the genetic material discovered to previous samples. The researchers found that the "dragon man" was not a new species but was a Denisovan and the very first intact specimen to date. According to the researchers, Denisovans coexisted with modern-day humans and are closely related to Neanderthals. The "dragon man" was discovered in mysterious circumstances when a Chinese laborer working on a bridge over the Songhua River found it. The man kept the Harbin cranium well hidden as he was instructed to hide it from the Japanese army. The skull was donated shortly before his death in 2018, after which his family relocated the skull and gave it to the Geoscience Museum, Hebei GEO University professor Qiang Ji. While there are limitations to this study, the researchers said there is still so much to learn moving forward. It was called "dragon man" because it was found in the Heilongjiang province of China, which translates to Black Dragon River. Fox News Digital's Julia Musto contributed to this story.

China's J-35 Naval Stealth Fighter Seen Like Never Before
China's J-35 Naval Stealth Fighter Seen Like Never Before

Yahoo

time4 hours ago

  • Yahoo

China's J-35 Naval Stealth Fighter Seen Like Never Before

A new photo provides our best view so far of the Shenyang J-35, China's next-generation carrier-based fighter. It's part of a relative flurry of imagery showing some of China's latest military aircraft in unusual detail. In sharp contrast to the blurry or heavily edited shots we have become familiar with out of China in the past, these various high-quality images provide a fascinating snapshot of the breadth of developments taking place right now in China's military aerospace realm. 3501 + 3506. — Stray Helium ◂Ⓘ▸ (@Alfa_Particle) June 19, 2025 The J-35 photo at the top of this story began to circulate recently on social media and, since it's an air-to-air study, almost certainly originates from the People's Liberation Army (PLA) or another official Chinese state source. In it, we see two prototype J-35s in close formation. Of these, serial 3501 is fitted with a pitot boom for flight tests, while serial 3506 appears to be completed to something closer to a production standard, with its radome likely housing a radar. Great side-by-side comparison of the PLAAF J-20 and the PLAN Naval Aviation J-35.(Via @兰墨飞花_星海入梦日出烟燧 from Weibo) — @Rupprecht_A (@RupprechtDeino) June 19, 2025 As we have noted before, the overall external finish of the J-35 is notably smooth, in line with its low-observable requirements. However, both jets sport a ventral bolt-on Luneburg lens (radar reflector). This is customary on stealth fighters when low observability is not required, when it can pose a challenge for flying in dense airspace, or when masking the aircraft's true signature from foreign intelligence. Meanwhile, another pair of photos of serial 3506, which are of somewhat lower quality, are nonetheless very interesting. Seen from the rear aspect, they provide a better look at the engines, thought to be locally produced WS-13E turbofans, which have distinctive 'serrated' nozzles. Based on this same image, there's been speculation that it might show a cannon port, above the left-hand air intake. If that's correct, it would be the first indication that the J-35 has an internal gun, a feature that has been notably troublesome in the F-35, which the Chinese jet is often described in the mainstream press as being a copy of. J-35 stealth carrier fighter (prototype 3506) possibly with serrated WS-13/E turbofan engines. It was seen flying alongside a group of J-15 is most interesting is what appears to be a gun-port for autocannons (2nd image), which is the small protrusion above the air… — Eurasia Naval Insight (@EurasiaNaval) June 18, 2025 Not evident in this view, of course, are the various advanced sensors and weapons that the J-35 is expected to feature, including an active electronically scanned array (AESA) radar. A navalized variant of the land-based FC-31, the first flying J-35 prototype made its initial flight, at least that we know of, in October 2021, sporting a blue-green primer finish and wearing the serial 3501. The second known flying J-35 prototype, serial 3503, was subsequently spotted in July of 2022 with a low-visibility gray tactical paint scheme. There was speculation that a third was pictured in flight in September 2023, although, as we noted at the time, the quality of the imagery made it difficult to ascertain whether the aircraft was indeed a navalized J-35 or a land-based FC-31 variant. Since then, we've had growing indications that the J-35 might eventually operate from the People's Liberation Army Navy's (PLAN) two in-service carriers, the Type 001 Liaoning and the Type 002 Shandong, as well as future carriers fitted with catapults and arrestor gear, including the Type 003 Fujian, which is now undergoing pre-service trials. Late last year, China publicly unveiled the J-35A, a land-based stealth fighter version of the FC-31/J-35 that has been under development for some time and which you can read about in more detail here. There is also growing speculation that Pakistan will become the first export recipient of the J-35 (likely under the FC-31 export designation). In early 2024, the Pakistan Air Force (PAF) boss, Air Chief Marshal Zaheer Sidhu, stated the service was planning to buy the stealth fighters, as we discussed at the time. Earlier this month, Pakistan's government stated on X that the country had been offered '40 fifth-generation Shenyang J-35 stealth aircraft, Shaanxi KJ-500 Airborne Early Warning and Control (AEW&C), and HQ-19 air defense systems from China,' according to an online translation. As well as the new J-35 photos, a number of new images have recently appeared showing another aircraft set to be a critical component of China's future carrier air wings. This is the KJ-600 carrier-based airborne early warning and control (AEW&C) aircraft, a type we have also profiled in depth in the past. New photos of the KJ-600 in the air provide us with our best look at this aircraft, too, including its close similarity with the E-2 Hawkeye, which fulfills the same role aboard U.S. Navy carriers. KJ-600 AEW&C — David Wang (@Nickatgreat1220) June 20, 2025 諾斯羅普格魯曼:法官大人,我指控中國人像素級抄襲了我們的E-2預警機西飛工業集團:我認罪 — 飞刀 (@chaoyinsukandao) June 20, 2025 The KJ-600 initially began flight trials in the fall of 2020 and is being developed by the Xi'an Aircraft Company. Once integrated aboard the Fujian (and likely other PLAN carriers that will follow that warship), the radar plane will bring some significant benefits to the wider PLAN, as we described in the past: 'In terms of the role that the KJ-600 will play in the air wing that the PLAN appears to be assembling for its newest Fujian aircraft carrier, it will be tasked with extending the carrier's radar range dramatically, especially when it comes to spotting low-flying objects or even surface contacts, similar to how the E-2 operates. This is on top of working as a battlespace manager. Controllers onboard will vector aircraft as needed and work as central command and control and battlespace awareness elements for highly coordinated missions. The KJ-600's radar picture and other passive sensor systems' data will be linked back to the carrier group and to other tactical aircraft for real-time exploitation. Working as a central data-fusion and rebroadcasting node is also a good possibility.' There's another new Chinese type that we have gotten our best look at so far, also an AEW&C platform, in this case, the land-based KJ-3000. Wow what a start for the weekend: The so far clearest image of the new KJ-3000 AEW.(Image via Mike / @MIKE76665355725) — @Rupprecht_A (@RupprechtDeino) June 20, 2025 The first, low-quality photos of the KJ-3000 began to appear last December, as we reported at the time. Based on the four-jet Y-20 cargo plane, the KJ-3000 is part of a fast-expanding and diversifying fleet of Chinese AEW&C aircraft, which also includes multiple iterations based on the four-turboprop Y-9 series of airlifters. The KJ-3000 falls into the 'heavyweight' category and is expected to supplement — and eventually replace entirely — the KJ-2000 Mainring, which is, to date, China's largest dedicated AEW&C aircraft. You can read about it and China's wider AEW&C developments in this previous in-depth article. Finally, there is also some impressive new imagery of some better-established Chinese military aircraft. The photos embedded in the tweet below provide some very good views of the J-20 stealth fighter, the J-15T carrier-based fighter, the H-6N missile carrier, and the Y-9FQ anti-submarine warfare aircraft. 9.3閲兵訓練J-20、J-15T、H-6N、Y-9FQ etc……(photo by 欧阳潼舢:Canon EOS R5II+RF1200/8) — お砂糖wsnbn (@sugar_wsnbn) June 17, 2025 Whether or not the appearance of these photos is indicative of a new degree of openness in China is doubtful. On the other hand, Beijing clearly has a desire to publicize recent military achievements, at least where this is deemed appropriate or advantageous. Regardless, the imagery certainly underscores the dramatic progress being made in Chinese military aviation. Contact the author: thomas@

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store