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Relativity Networks Raises $22 Million To Make Data Centers Faster

Data center developers are expected to invest as much as $4 trillion by the end of the decade, but finding enough power and suitable locations is becoming increasingly difficult. Relativity Networks is betting that faster fiber could help data centers overcome some of those geographic constraints.

The company announced $22 million in SAFE note funding from Rhapsody Venture Partners, Bell Ventures and Faster Than Glass, among others. It also secured a $40 million follow-on order from an unnamed hyperscaler.

Hollow-Core Fiber Cuts Latency

Relativity Networks develops hollow-core fiber, which can transmit data 50% faster than conventional fiber. Instead of sending light through glass, the technology uses a hollow center containing air or a near-vacuum, allowing signals to travel closer to the speed of light.

For a signal traveling one kilometer, CEO Jason Eichenholz estimates that conventional fiber takes about five microseconds. Hollow-core fiber can reduce that to roughly 3.5 microseconds.

Connecting Data Centers Across Greater Distances

As AI systems grow, computing resources are increasingly spread across large campuses and multiple facilities. That makes network latency more important, particularly when separate data centers need to function as a single synchronized system.

Eichenholz sees an opportunity to connect existing facilities across multiple campuses, allowing companies to locate computing infrastructure closer to available power without sacrificing as much performance.

A 50% reduction in latency could effectively allow compute facilities to be separated by greater distances while maintaining similar networking performance.

From Compute To Geography

Eichenholz describes the evolution of AI infrastructure in three stages: first optimizing computing power, then improving networking within data centers, and now optimizing where computing infrastructure is physically located.

For Relativity Networks, faster fiber could therefore become an important piece of the next phase of AI infrastructure expansion.

Dictionary.com Names ‘Maxxing’ Its Word Of The Year For 2026

Dictionary.com has named “maxxing” its Word of the Year for 2026, reflecting a growing online trend of optimising almost every aspect of life, from health and appearance to work and leisure.

The choice follows last year’s selection of “6-7”, a phrase popularised by younger internet users. Unlike that expression, “maxxing” has spread beyond niche online communities into everyday social media language.

From “Looksmaxxing” To Mainstream Usage

Derived from “maximising”, “maxxing” describes doing something to the fullest or optimising it as much as possible. According to Dictionary.com, its roots lie in phrases such as “maxing out” a credit card and gaming terminology.

During the 2010s, the term gained traction in manosphere and incel communities through “looksmaxxing”, referring to efforts to improve physical attractiveness through fitness, grooming and, in some cases, more extreme measures.

The word later became associated with controversial manosphere influencers, including livestreamer Braden Peters, known as Clavicular, who promotes an intense focus on male appearance.

A Broader Meaning

Younger social media users have since expanded “maxxing” beyond its original associations. Searches for the term surged in August as it became a label for everything from wellness routines to workplace habits. It is also used ironically to poke fun at the pressure to constantly improve.

“Maxxing is the linguistic manifestation of a culture increasingly preoccupied with getting the most out of everything,” said Steve Johnson, director of lexicography for Dictionary Media Group at IXL Learning.

Johnson noted that the term can signal enthusiasm for self-improvement, exaggerate it for humour or reject the idea of constant optimisation altogether. Examples include “proteinmaxxing” at breakfast, “tokenmaxxing” with AI tools at work and “cozymaxxing” on a Friday night.

The Many Forms Of “Maxxing”

The term has generated numerous variations. “Softmaxxing” refers to relatively modest appearance improvements, such as a new haircut, while “hardmaxxing” describes more extreme approaches, including severe dieting or cosmetic procedures. “Jestermaxxing” involves using humour to gain social acceptance or online attention, while “sleepmaxxing” focuses on improving sleep quality or duration.

These variations show how the language of optimisation has spread across personal identity, health, social status and leisure.

The Pressure To Do More

The popularity of “maxxing” also reflects a wider tension between self-improvement and the expectation to make every activity more productive. In the workplace, “tokenmaxxing” describes employees being encouraged to use AI tools as much as possible, turning technological adoption into another measure of performance.

The term captures a culture in which ordinary activities can become opportunities for measurable gains, even as some people use the language to question that pressure.

Other Words On The Shortlist

Other candidates for Dictionary.com’s 2026 Word of the Year included “affordability”, “data center”, “odyssey” and “unc”.

Interest in “odyssey” may have been boosted by Christopher Nolan’s film The Odyssey, while “unc”, short for “uncle”, is used by Gen Z and Gen Alpha to describe someone older who is perceived as out of touch or uncool.

“Maxxing” ultimately stands out for capturing a defining online impulse: to optimise everyday life, share the process and keep striving for more.

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