Technology
UK zoo keeps its rhinos warm with upgraded heating system
Chester Zoo in northern England is partnering with Mitsubishi Electric to implement more sustainable heating throughout its 128-acre grounds, with a key focus on enhancing the habitat of its critically endangered Eastern black rhinos.
The partnership, announced on Tuesday, May 21, aims to meet the specific heating requirements of the rhinos, while also contributing to the zoo’s broader sustainability targets.
“We have some very unique users in our buildings, with very, very specific environmental conditions,” Chester’s head of sustainability, Jennifer Kelly, told Reuters.
GORILLA AT CINCINNATI ZOO PLACED IN WORLD’S FIRST 3D-PRINTED TITANIUM CAST IS HEALING WELL
“Every building on our site has a different environmental condition that we need to create to have the best animal welfare standards and habitat conditions for the critically endangered species that we’re caring for.”
The Eastern black rhinos are the first to benefit from the new tech as they require a carefully controlled environment for their wellbeing. The rhinos’ habitat features large open doors for their free movement, but this design can lead to substantial heat loss. Mitsubishi Electric’s heat pump technology aims to counter this by providing a stable temperature range of 18 to 24 degrees, creating a comfortable environment for the rhinos while minimizing energy waste.
But have the rhinos noticed the change?
A ten-day-old black rhino calf, Embu, takes his first steps outside with his mother, Zuri, at Chester Zoo in northern England. The zoo partnered with Mitsubishi Electric to upgrade the heating system in the black rhino enclosure. (Peter Byrne/PA Images via Getty Images)
“Not at all. We haven’t had any feedback that they’ve noticed that their heating has changed at all. If anything, we can claim a real success in terms of maintaining that high heat demand that they have in that we had a calf earlier this year. So they seem very happy and settled with the air source pump system,” added Kelly.
This partnership with Mitsubishi forms part of Chester Zoo’s commitment to its goals to reduce fossil fuel use and promote sustainability.
The zoo hopes that the air source heat pumps demonstrate what’s possible and show that if heat pumps can work in rhino habitats, they can work in residential and wider settings too.
“Our zoo will be 100 years old in 2031, so we do have some quite historic building stock on site that we need to retrofit,” added Kelly.
“So far, we haven’t found an application where an air source heat pump wouldn’t work.”
Reflecting their name, heat pumps are mostly known for their warming abilities. Even on cold days they operate by efficiently pulling in what heat exists outside from the air or the ground and using that to heat a special refrigerant liquid into gas. When that’s compressed, it warms up more. Pumping what results round the building raises the temperature to a comfortable level.
Chester Zoo, open since 1931, is home to over 37,000 animals across 500 species and is recognized globally for its conservation efforts.
Technology
Pixel 10 phones and Switch 2 games round out this week’s best deals
If you’re taking it easy during the slow, in-between week between Christmas and New Year’s, now’s a good time to catch up on deals you might’ve missed. Many of our favorite discounts from the past week are still hanging around, making this an especially convenient moment to shop. Whether you’re eyeing a new phone, gearing up for travel, or just looking to treat yourself before the year wraps up, we’re seeing notable price drops on Google’s Pixel 10 lineup, AirTags, and a wide selection of Nintendo Switch games, along with a handful of other Verge-approved picks worth grabbing now. Here are the best deals worth checking out before the year comes to a close.
Google’s Pixel 10 phones are among the best Android phones you can buy, and this week they’ve dropped to some of their lowest prices yet. Amazon is selling the Pixel 10 for $499 ($300 off) with promo code PIXEL10, marking its second-best price to date. If you want better cameras, Amazon is also offering record-low prices on the Pixel 10 Pro and 6.8-inch Pixel 10 Pro XL, down to $649 ($350 off) and $799 ($400 off), respectively, with the same code.
All three phones support Qi2 wireless charging with built-in magnets and run on Google’s snappy Tensor G5 chip. In her review, The Verge’s Allison Johnson called the Pixel 10 a great, basic Android phone with meaningful upgrades, including a bright 6.3-inch OLED display with a 120Hz refresh rate and up to 3,000 nits of peak brightness. It also adds a dedicated telephoto lens — a first for a non-Pro Pixel — which makes a noticeable difference for portraits.
If you’re aiming for great (not just good) photos, though, the 6.3-inch Pixel 10 Pro or 6.8-inch Pro XL are better picks. Both offer improved main and 48-megapixel ultrawide cameras, and additional AI-powered features like Pro Res Zoom and an upgraded portrait mode. They also come with extra memory for smoother multitasking along with sharper displays.
Anker’s Laptop Power Bank is once again on sale at Amazon and Walmart for $87.99 ($47 off), which matches the record-low price we last saw a month ago. A favorite among Verge staffers, the 25,000mAh / 90Wh power bank features a retractable USB-C cable along with a second built-in USB-C cable that doubles as a handle for easier portability. You also get a handy LCD screen that shows remaining battery life, total power output, and temperature at a glance. It includes a USB-A port and an extra USB-C port as well, letting you charge a MacBook Pro and up to three other devices at the same time. Power output tops out at 165W when charging two devices, or up to 130W with more plugged in — and since it’s carry-on compliant, you can bring the power bank along on flights.
A few more deals we’re digging:
Technology
DoorDash launches Zesty, an AI app for finding local food
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DoorDash wants to help you decide where to eat, not just how your food arrives. The company has launched Zesty, a new artificial intelligence-powered social app built to make finding local restaurants faster and easier.
Zesty is now in public testing in the San Francisco Bay Area and New York. Instead of scrolling through endless reviews, menus and social videos, the app lets you ask an AI chatbot for recommendations in plain language.
Think of it as a digital concierge for food discovery.
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How Zesty works
Once you open Zesty and sign in with your DoorDash account, the experience feels familiar and simple. You see nearby restaurants and a chat box where you can type exactly what you want. DoorDash says users can ask prompts like:
The app blends AI search with social discovery, showing photos, comments, and saved spots shared by other diners. (Kurt “CyberGuy” Knutsson)
HOW RESTAURANT RESERVATION PLATFORM OPENTABLE TRACKS CUSTOMER DINING HABITS
- A low-key dinner in Williamsburg that’s good for introverts
- Brunch spots good for groups
- Romantic dinner with a vintage feel
The AI then curates recommendations by pulling information from DoorDash data, Google Maps, TikTok, Reddit and other sources. According to DoorDash co-founder Andy Fang, the goal is to surface the best suggestions from across the web in one place. Each recommendation includes context such as ratings, social buzz and where the suggestion came from. DoorDash says the results do not imply sponsorships or paid placements.
A social network built around food
Zesty also adds a social layer. Users can post photos, leave comments, follow other diners and share saved spots with friends. If you find a restaurant that looks promising, you can bookmark it for later or send it to someone planning dinner with you. This makes Zesty feel less like a search engine and more like a food-focused social network. It is designed for people who enjoy discovering places through other people’s experiences, not just star ratings. For DoorDash, this is a clear shift toward community-driven discovery.
Why DoorDash built Zesty
DoorDash wants to remove friction from the decision process. Instead of bouncing between Google, TikTok, Yelp and delivery apps, Zesty aims to bring everything together in a single guided experience. That approach also aligns with a broader trend. More people already use AI tools like ChatGPT and Gemini to plan meals and trips. Zesty aims to offer that same convenience with a strong local and social focus.
Zesty lets users ask for restaurant recommendations in natural language instead of scrolling through endless reviews and menus. (Smith Collection/Gado/Getty Images)
“At DoorDash, we’re always looking for new ways to help people connect with the best of their communities,” a company spokesperson told CyberGuy. “We’re piloting an app called Zesty to make it easier to discover great nearby restaurants, coffee shops, bars, and more through personalized search and social sharing. Zesty is now in public beta in San Francisco and New York, and we’re excited to learn from early testers as we keep shaping what local discovery can look like.”
Of course, Zesty faces an uphill climb. Many users already rely on Google Maps or existing social apps to find restaurants. Some may not want to download another standalone app, even if it promises better recommendations. Still, Zesty could appeal to users who enjoy food discovery as a social activity. For them, a dedicated network built around local dining may feel more useful than generic search results. DoorDash appears willing to test that idea and see how users respond. For now, the company is focused on getting people to use the app, learning what works, and fine-tuning its matching engine. Once that experience feels right, Zesty will expand to more cities.
WOULD YOU EAT AT A RESTAURANT RUN BY AI?
Part of DoorDash’s bigger expansion plan
Zesty is not an isolated experiment. It fits into DoorDash’s broader push beyond food delivery. Earlier this year, DoorDash rolled out features for in-person dining reservations and in-store rewards. The company also continues to invest heavily in automation and AI-driven logistics.
We reported a few months ago on another major innovation from DoorDash: Dot, its fast new autonomous delivery robot. Dot is designed for short local trips and runs on an AI-powered delivery platform that decides whether an order should be handled by a Dasher, a robot or another method. Together, Zesty and Dot show how DoorDash is trying to own more of the local commerce experience, from discovery to delivery.
What this means to you
If you enjoy trying new restaurants, Zesty could save you time and decision fatigue. Instead of reading dozens of reviews, you can ask for exactly what you want and get curated suggestions instantly. For casual diners, the app may feel unnecessary if Google already works fine. For food lovers who like sharing finds and following others with similar tastes, Zesty could become a useful daily tool. It also signals where local discovery may be heading. AI-driven recommendations paired with social proof could soon replace traditional review hunting.
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Zesty is now in beta in San Francisco and New York as DoorDash tests and refines its personalized matching experience. (iStock)
Kurt’s key takeaways
Zesty shows DoorDash experimenting with how people choose where to eat, not just how food gets delivered. By combining AI search with social sharing, the company is testing a more conversational and community-driven approach to local discovery. Whether Zesty becomes essential or stays niche will depend on how well it delivers meaningful recommendations. Still, it highlights DoorDash’s growing ambition to shape more parts of our everyday local life.
Would you trust an AI-powered social app to pick your next favorite restaurant, or do you still prefer finding places the old-fashioned way? Let us know by writing to us at Cyberguy.com.
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Technology
Trump’s war on offshore wind faces another lawsuit
Dominion Energy, an offshore wind developer and utility serving Virginia’s “data center alley,” filed suit against the Trump administration this week over its decision to pause federal leases for large offshore wind projects. The move puts a sudden stop to five wind farms already under construction, including Dominion’s Coastal Virginia Offshore Wind project.
The complaint Dominion filed Tuesday alleges that a stop work order that the Bureau of Ocean Energy Management (BOEM) issued Monday is unlawful, “arbitrary and capricious,” and “infringes upon constitutional principles that limit actions by the Executive Branch.” Dominion wants a federal court to prevent BOEM from enforcing the stop work order.
“Virginia needs every electron we can get as our demand for electricity doubles.”
The suit also argues that the “sudden and baseless withdrawal of regulatory approvals by government officials” threatens the ability of developers to construct large-scale infrastructure projects needed to meet rising energy demand in the US.
“Virginia needs every electron we can get as our demand for electricity doubles. These electrons will power the data centers that will win the AI race,” Dominion said in a December 22 press release. Virginia is home to the largest concentration of data centers in the world, according to the company.
The rush to build out new data centers for AI — along with growing energy demand from manufacturing and the electrification of homes and vehicles — has put added pressure on already stressed power grids. Rising electricity costs have become a flashpoint in Virginia elections, and in communities near data center projects across the US, as a result. Delaying construction on the Coastal Virginia Offshore Wind farm raises project costs that customers ultimately pay for, Dominion warns.
Secretary of the Interior Doug Burgum, who is named as one of the defendants in the suit, said that the 90-day pause on offshore wind leases would allow the agency to address national security risks, which were apparently recently identified in classified reports. The US Department of Interior also cited concerns about turbines creating radar interference.
“I want to know what’s changed?” national security expert and former Commander of the USS Cole Kirk Lippold told the Associated Press. “To my knowledge, nothing has changed in the threat environment that would drive us to stop any offshore wind programs.”
The Trump administration previously halted construction on the Revolution Wind farm off the coast of Rhode Island and Empire Wind project off the shore of New York before a federal judge and BOEM lifted stop work orders. Those projects have now been suspended again. President Donald Trump issued a presidential memorandum upon stepping into office in January withdrawing areas on the outer continental shelf from offshore wind leasing, which a federal judge struck down earlier this month for being “arbitrary and capricious.”
Dominion Energy says it had already obtained all the federal, state, and local approvals necessary for the Coastal Virginia Offshore Wind farm, which broke ground in 2024. The company has already spent $8.9 billion to date on the $11.2 billion project that was expected to start generating power next year. Fully up and running, the offshore wind farm is supposed to have the capacity to produce 9.5 million megawatt-hours per year of carbon pollution-free electricity, about as much as 660,000 homes might use in the US.
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