Throughput

Bluetooth is standardizing lossless and high-resolution wireless audio in its next major update. The new High Data Throughput capability should allow headphones and speakers to receive CD-quality and hi-res sound without cables. However, the feature will require new hardware, meaning people's current phones and earbuds will not be able to access the upgrade through a software update.

The Bluetooth Special Interest Group has formally adopted Bluetooth High Data Throughput as an optional feature of the Bluetooth Core 7.0 specification. The upgrade, previewed by the group over the past year, significantly increases data transfer speeds for Bluetooth devices. Observers say the change could improve performance for audio, wearables and other connected devices, though it remains optional for manufacturers implementing the new standard.

A new open-source tool called Fireperf has been introduced for testing the performance of firewalls and routers. It lets network engineers measure throughput under load across network security devices. The release is being noted in security circles because benchmarking firewall and router performance has typically required expensive commercial equipment, and a free, open alternative could make such testing far more accessible.

Starlink's next-generation ground base station is reported to feature 64 signal paths built on Qualcomm chip technology, with deployment targeted for 2026. The design would expand ground station capacity for handling satellite traffic, marking another step in SpaceX's push to scale the Starlink network's throughput and coverage.

Axion BioSystems has introduced Synexus, a new platform that brings single-cell resolution to high-throughput functional cell analysis. The announcement positions the product as a tool for researchers studying cell behaviour at scale, combining detailed per-cell measurements with the throughput needed for drug screening and other large studies. It is being covered in trade and regional press as a notable product launch in the life-sciences instrumentation field.

Technology Networks has published a piece explaining why the choice of spatial proteomics tool matters for researchers. Spatial proteomics, which maps where proteins are located within cells and tissues, relies on platforms that differ in resolution, throughput and cost, and the article argues that selecting the wrong one can compromise biological conclusions. No further details or reactions are available beyond the publication itself.

A technical guide exploring Bluetooth High Data Throughput (HDT), a capability aimed at pushing Bluetooth Low Energy well beyond its traditional data-rate limits, has been published as the third part of a BLE technology series. It explains how HDT raises achievable throughput for connected devices, opening the door to faster wireless links for sensors, audio and industrial applications without abandoning the low-power standard.

A new project called WiCi is drawing attention with the idea of linking GPUs together over WiFi rather than traditional high-bandwidth interconnects. The approach challenges the assumption that multi-GPU computing requires expensive networking hardware, and tech enthusiasts are debating whether wireless links could realistically handle the data throughput needed for distributed GPU workloads.

New coverage highlights how automated liquid handling systems are being used to improve genome-wide aging research, allowing large-scale genetic studies to be run faster and with fewer manual errors. The technology supports higher-throughput experiments across many samples, which could accelerate the identification of genes linked to aging. Little additional detail is available beyond the report itself.