Mateusz Brzeziński

Global 5G connections rose 37% year-on-year to 2.6 billion, led by North America at 88% penetration. EchoStar agreed to sell spectrum to AT&T for $23 billion, while Verizon is also negotiating with EchoStar. The Philippines will fully shut down 3G by September 2025. T-Mobile US completed its $4.4 billion acquisition of UScellular, boosting Q3 revenue by $400 million.

ASML is the sole supplier of EUV lithography machines, each costing $150–180 million and roughly the size of a bus. TSMC and Samsung launched the first commercial EUV chips in 2019. Export controls block ASML from selling EUV to China, though its 2024 China sales reached $7 billion from DUV tools. Nikon and Canon exited EUV development; Canon shipped nanoimprint tools for testing in 2024.

Verizon launched a 6G Innovation Forum with Ericsson, Nokia, Samsung, Qualcomm, and Meta to shape next-generation wireless networks. Vodafone–Three UK announced a £2 billion network upgrade deal with Nokia and Ericsson, replacing Huawei and Samsung equipment. T-Mobile US named Srini Gopalan as its next CEO, effective November 1. Australia’s Optus faces investigation after a 13-hour outage disrupted emergency calls and was linked to several deaths.

Apple has shifted all iPhone 17 production to India, exporting $7.5 billion in iPhones from April to July. Samsung leaks show the Galaxy S26 Ultra will feature an M14 OLED screen and a new privacy mode. Google’s Pixel 10 series launched with satellite support and AI features, while Xiaomi confirmed a rear “magic back screen” for its next flagship. OnePlus is ending its Hasselblad partnership and debuting a new camera engine.

Apple will produce all iPhone 17 models in India for the first time, shifting away from China, and early tests confirm the iPhone Air meets durability claims. Samsung’s leaked Galaxy S26 Ultra will use new M14 OLED panels and introduce a “Private Display” feature. Google’s Pixel 10 series launched with expanded AI photo editing. Xiaomi’s 17 series will debut soon with a rear “magic display” and Snapdragon 8 Elite Gen 5 chip.

Global 5G connections reached 2.6 billion in Q2 2025, up 37% year-on-year, with North America leading at 88% population coverage. The Philippines will fully shut down 3G by September 30 and is phasing out 2G to fight fraud. Vietnam’s VNPT won a $83 million 700 MHz spectrum license to expand 4G/5G. Tech firms announced an 8,000 km undersea cable linking Japan, Taiwan, and Southeast Asia by 2028.

Honeywell Aerospace used 3D-printed ceramic molds for turbine blade production in May 2024, cutting development time from up to two years to under two months. SINTX Technologies partnered with Prodways in 2024 to supply alumina, zirconia, and silica ceramics for aerospace. 3DCeram launched the AI-driven CERIA process control system in 2025. Common printable ceramics include alumina, zirconia, and silicon carbide.

Researchers completed the full adult fruit fly connectome in 2023, mapping about 139,000 neurons and 54 million synapses. The MICrONS project in 2025 released a 1 mm³ map of mouse visual cortex with around 75,000 neurons and half a billion synapses. The human brain contains roughly 86 billion neurons and 100 trillion synapses.