Skip to content
Tech News
Topics: Today This Week This Month This Year

Guide outlines DNS-based methods for system-wide ad-blocking on Android in 2026

A technical article explains how to block advertisements across an entire Android device rather than within individual apps, noting that Android has become increasingly locked down and harder to customize. It describes four DNS-based techniques that intercept ad-serving hostnames and redirect them to invalid IP addresses, which can be applied either on the device itself or via an external DNS server. The piece notes DuckDuckGo's browser blocks trackers but not ads outright, so additional measures are needed.

Linum releases Pyramid-JiT, a decoder-only text-to-image model trained without a VAE

Linum's research team has published Pyramid-JiT (P-JiT), a new decoder-only pixel-space architecture that predicts images at multiple resolutions through the diffusion transformer trunk, building on their earlier VAE-free JiT-DDT model. The company says P-JiT matches the final FD-DINOv2 score of its Linum v2 model using 11.3 times fewer training samples and 4.3 times fewer GPU-hours, while operating at four times the pixel resolution. Code and weights have been released under an Apache 2.0 license as a research artifact rather than a finished product.

Meta's Muse AI assistant stores user data on dedicated virtual machines

Muse, Meta's new AI personal assistant, has reached No. 1 on the U.S. App Store with over 5 million downloads since launching last month. Each user's Muse runs on its own dedicated virtual machine in Meta's cloud, building a file of personal information drawn from connected accounts like email and Instagram, and users can request an export of that data. Meta says this data collection is intentional and is not shared with its advertising systems or other Muse agents.

Physicists revisit vacuum decay theory, say quantum effects may delay universe's end

Researchers studying the Higgs field suggest our universe may exist in a 'false vacuum' that could one day collapse into a lower-energy state, destroying reality as we know it through an expanding bubble. New theoretical work argues quantum mechanical effects could make this catastrophic event far less likely, or at least much slower, than earlier calculations implied.

Modulo-based random selection skews uniform distributions

A technical explainer breaks down a widely used pattern in which a random 64-bit integer is reduced via the modulo operator to select among a fixed number of choices. It shows mathematically that when the number of choices does not evenly divide the range of the random number generator, some choices end up more likely than others, breaking the assumption of equal probability.

Tim Cook sells $63.9M in Apple stock, gifts additional shares

Apple executive chair Tim Cook sold 191,753 Apple shares on October 2 for roughly $63.9 million, a day after 374,541 restricted stock units vested based on Apple's three-year shareholder return performance. Apple withheld 199,038 shares worth about $65.7 million to cover taxes, and Cook separately gifted 26,325 shares to an unnamed recipient, leaving him with over 3.2 million shares held through his trust.

Abxylute launches Kickstarter for M5 and M6 phone gamepads

Abxylute, known for its S8 mobile controller, has opened a Kickstarter campaign for two new gamepads, the M5 and M6. The M6 attaches magnetically to the back of a smartphone, slides open Xperia Play-style to reveal a full control layout, and adds Bluetooth 5.3, capacitive thumbsticks, Hall Effect linear triggers, a six-axis gyro and a customizable macro-capable Z button, plus an optional grip attachment. The M5 is pitched as a slimmer alternative offering similar console-level controls.

Google Messages to drop per-contact option to disable RCS

Code strings found in a new Google Messages beta build indicate the app will remove the ability to turn off RCS for individual conversations, forcing users back to SMS/MMS only on a conversation-by-conversation basis. The strings show an in-app banner warning that the 'Only send SMS & MMS messages' setting is going away, offering users the choice to switch to RCS now or have it switched automatically.

Lambda raising up to $4B at $14.5B valuation before 2027 IPO

Cloud computing startup Lambda is raising as much as $4 billion at a $14.5 billion pre-money valuation, led by Coatue Management and Blackstone, according to The Wall Street Journal. The round would likely be its last private fundraise before a planned 2027 public listing. A letter to investors shows Lambda's contract backlog jumped from $15 billion in June to $50 billion in September, driven largely by a $35 billion commitment from Anthropic signed in late August.

Today's top topics: anthropic meta
Browse all topics →  ·  Today's trending topics →