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Researchers Highlight Software Optimization as Key to Reducing Data Center Power Use

A study emphasizes that software and algorithm improvements could significantly cut energy consumption in data centers, which are facing rising electricity demands for AI workloads. Experts suggest that optimizing software layers may offer more immediate and cost-effective efficiency gains than hardware upgrades. The focus on software could help address the inescapable energy crunch predicted for 2030, as hardware replacements are slower and more expensive to implement.

Ring unveils smart lock with hand-crank backup power

Ring, Amazon's video doorbell company, has launched its first smart lock, featuring a manual power dial that lets users crank the device back to life if its battery dies. Founder Jamie Siminoff said he developed the feature after worrying about getting locked out of a rarely used vacation home due to a dead battery. The lock also supports entry via fingerprint reader, touchscreen keypad, the Ring app, or Alexa, and its battery is expected to last about a year.

Garmin releases Enduro 4 and Approach S72 watches, both arriving October 9

Garmin has launched the Enduro 4 adventure watch and the Approach S72 golf watch, both available in the US starting October 9. The Enduro 4 keeps the same extreme battery claims as its predecessor—up to 320 hours tracking with solar charging or 90 days in smartwatch mode—while adding doubled storage, 50% more RAM, faster map rendering, new power modes, and stamina tracking tools. The Approach S72 is aimed at golfers, adding swing metrics, biometric data, and upgraded on-course features.

WIRED Rounds Up Amazon Prime Day Deals Under $100

WIRED published an updated list of Amazon Prime Day deals priced under $100, featuring products the outlet says it has tested and recommends, including chargers, a smart bird feeder, PC speakers, a hydroponics system, and the Arlo Pro 6 security camera. The list highlights a 25,000-mAh power bank discounted to $96, down $39 from its usual price.

Google and Constellation Energy sign 3.6-gigawatt power agreement

Google has entered a power purchase arrangement with Constellation Energy covering 3.6 gigawatts of electricity, according to Reuters. Constellation CEO Joe Dominguez described the deal as a model for cooperation between tech firms and energy companies to fund grid infrastructure through private investment.

WIRED rounds up Amazon Prime Day deals under $100, including $96 power bank

WIRED published a roundup of 24 Prime Day deals priced under $100, covering gadgets the outlet says it has tested and recommends throughout the year. Among the featured items is a 25,000-mAh power bank discounted to $96, a $39 reduction, which WIRED calls its favorite due to fast dual-device charging and retractable cables.

Google signs deal with Constellation Energy for nuclear reactor power upgrades

Google and Constellation Energy have agreed to a nuclear power deal described as the largest-ever 'uprate' project, a process that increases electricity output from existing reactors rather than building new ones. The agreement links a major tech company with a nuclear operator to expand capacity at current plants.

TechCrunch Founder Summit set for Nov 4 in Boston, ticket prices rise Oct 16

TechCrunch will host its Founder Summit on November 4 at Boston's SoWa Power Station, featuring sessions on fundraising, leadership, and company-building led by investors and operators. Speakers include Underscore partner Brian Devaney and Cogent Security co-founder Vineet Edupuganti, who will discuss topics like reading the current fundraising climate and evaluating investors after closing a round. Ticket prices increase after October 16, with current discounts including $200 off passes and a 50%-off second ticket offer.

Windows 11 guide details using Task Scheduler to automate WinGet updates and startup delays

A how-to guide explains using Windows 11's built-in Task Scheduler to automate routine maintenance, such as running WinGet's upgrade command weekly to keep apps current and delaying non-essential startup apps to speed up logon. It also covers pairing Task Scheduler with tested PowerShell scripts for file copying or housekeeping, and notes Power Automate for desktop as an alternative for interface-based automation, though broader use may require paid licenses.

SinLoon releases $11 external power button for PCs with RGB keys

The SinLoon external power button, now available for $11.19 during Amazon Prime Big Deal Days, allows users to turn their PC on or off remotely using mechanical keyboard-style keys. The device connects via a two-meter header cable to the front panel of a PC, with additional connectors for LEDs and reset functions, and features RGB lighting on the keys for visual appeal.

Data Center Construction Spending Reaches $85 Billion, a New Record

According to the Census Bureau, private data center construction expenditure surged over 73% year-over-year in August, reaching nearly $85 billion annually. This marks the fastest growth since April 2025 and positions data centers as over 63% of all private office construction, surpassing general office projects for the first time since 2014. The data excludes spending on racks or servers and does not specify reasons for the increase.

Type One Energy secures $200M to develop fusion power plant by 2034

Knoxville-based startup Type One Energy announced it has raised $200 million in a Series B funding round. The company plans to use the funds to build a 400-megawatt fusion power plant, aiming for completion by 2034. Their approach involves designing the plant and sourcing components from a network of specialized suppliers to reduce costs.