Mateusz Brzeziński

Ceramic 3D Printing
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Keramisk 3D-printrevolution: Hvordan teknisk keramik forvandles af additiv fremstilling

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.
september 24, 2025
Wireless World in Upheaval: 5G Mega-Deals, 6G Breakthroughs & Outages Mark a Pivotal Week
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Trådløs verden i opbrud: 5G-megaaftaler, 6G-gennembrud og udfald markerer en afgørende uge

VodafoneThree (UK) awarded a £2 billion ($2.7 billion) 5G contract to Ericsson and Nokia, with Ericsson as main supplier. Optus in Australia suffered a 13-hour outage linked to four deaths after a failed upgrade; the CEO apologized. The Philippines and Qatar set deadlines to shut down 3G networks by late 2025. T-Mobile US completed its $4.4 billion purchase of UScellular, adding customers and spectrum.
september 22, 2025
Global Mobile Internet Upheaval: Outages, 5G Power Plays & 6G Breakthroughs (Sept 20–21, 2025)
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Globalt mobilinternet-oprør: Nedbrud, 5G-magtspil og 6G-gennembrud (20.–21. september 2025)

A 10-hour Optus outage in Australia blocked emergency calls and was linked to three deaths, prompting a government investigation. T-Mobile US completed its $4.4 billion takeover of UScellular, adding customers and spectrum. China Mobile demonstrated a 6G prototype reaching 280 Gbps in Beijing, far surpassing 5G speeds. Philippine and Qatari authorities set deadlines to shut down 3G networks by late 2025.
september 22, 2025
iPhone 17 Frenzy, Android 16 Rollout, Xiaomi’s Surprise Rear Screen – Mobile News Roundup (Sept 15–16, 2025)
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iPhone 17-feber, Android 16-udrulning, Xiaomis overraskende bagskærm – Mobilnyheder i overblik (15.–16. september 2025)

Apple’s iPhone 17 pre-orders have surpassed last year’s iPhone 16, with production up 25% and the Pro Max model seeing a 60% output jump. iOS 26 launched September 15, introducing a major interface redesign and new on-device AI features. Samsung began rolling out Android 16 (One UI 8) to Galaxy S25 and other devices. Xiaomi’s 17 Pro series, with a rear display, launches September 26 in China.
september 22, 2025
Shockwaves in 5G: SpaceX’s $17 Billion Spectrum Coup, EU Nixes ‘Big Tech Tax’, Trump’s 5G Surprise
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Rystelser i 5G: SpaceX’s spektrumkup på 17 milliarder dollars, EU afviser ‘Big Tech-skat’, Trumps 5G-overraskelse

SpaceX agreed to buy $17 billion in wireless spectrum licenses from EchoStar to expand Starlink’s 5G services. UK launched its largest 5G spectrum release, while Turkey set October 16 for a long-awaited 5G auction. Gaza suffered a telecom blackout on September 18 amid intensified Israeli operations. EU officials rejected proposals to make Big Tech firms pay for 5G network costs.
september 22, 2025
Global GSM Internet Shake-Up: 5G+ Debuts, Tower Mega-Deal & Stratospheric Trials Rock 48 Hours
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Globalt GSM-internet rystes: 5G+ debuterer, kæmpe mast-aftale & stratosfæriske forsøg på 48 timer

Deutsche Bahn and Nokia activated the world’s first FRMCS-compatible 5G railway network on a test route in Saxony, replacing GSM-R for train communications. UAE operator du launched “5G+” service nationwide, doubling mobile speeds. Vodafone and Digi signed a €70 million deal to split Telekom Romania Mobile. Brookfield acquired a majority stake in Oman Towers, adding 2,450 sites to its global portfolio.
september 20, 2025
iPhone 17 Frenzy, Foldable Delays & AI Surprises – The Ultimate Mobile Roundup (Sept 18–19, 2025)
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iPhone 17-feber, foldbare forsinkelser & AI-overraskelser – Den ultimative mobiloversigt (18.–19. september 2025)

Apple’s iPhone 17 launch drew large crowds in China, with many buyers choosing the high-end Pro Max model despite its ¥9,999 ($1,400) price. Samsung delayed its tri-fold Galaxy phone and XR headset to late October but began rolling out its One UI 8 update with on-device AI. Chinese brands Realme, Xiaomi, and Huawei debuted new budget phones and wearables. U.S. lawmakers called for investigations into Chinese phone makers over data security.
september 20, 2025
artificial intelligence predictive maintenance
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AI-vedligeholdelse sparer stille og roligt billioner: Guide til prædiktiv og præskriptiv vedligeholdelse – hvad det er, hvem der vinder, og hvordan du kommer i gang

Siemens launched a maintenance copilot linked to Senseye, while IBM added AI agents to Maximo. Studies show AI-driven predictive maintenance can cut downtime by up to 45% and reduce costs by 25–35%. Ford is deploying AI vision at scale to prevent rework and recalls. EU AI Act compliance deadlines are approaching for industrial AI.
september 19, 2025
Global GSM Internet Frenzy: 5G Milestones, 6G Speed Records & Satellite Mega-Deals Rock 48 Hours
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Global GSM-internetfeber: 5G-milepæle, 6G-hastighedsrekorder og satellitmegahandler ryster 48 timer

Virgin Media O2 activated 5G Standalone service in 500 UK cities, reaching 70% of the population—the country’s largest rollout. China Mobile demonstrated a 6G prototype network with 280 Gbps wireless speed. EchoStar sold $40 billion in 5G spectrum to AT&T and SpaceX, exiting plans to become a 5G operator. Fiji launched its first 5G networks in major cities.
september 19, 2025
Sabotaged Cables, SpaceX’s $17 B Spectrum Bet & 5G/6G Leaps – Global Mobile Internet Roundup (Sept 9–10, 2025)
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Saboterede kabler, SpaceX’s 17 mia. $ spektrumsatsning & 5G/6G-spring – Globalt mobilinternet-overblik (9.–10. september 2025)

Two major undersea internet cables were cut near the Red Sea, disrupting connections across India, Pakistan, and the Gulf. Microsoft warned Azure users of higher latency as data rerouted. In Balochistan, Pakistan, a government-ordered mobile internet shutdown has left about 15 million people offline for over a month. SpaceX agreed to buy $17 billion in wireless spectrum from EchoStar to expand its Starlink direct-to-cell service.
september 18, 2025
Global Mobile Networks Rocked: Weekend of Outages, 5G Leaps & GSM Milestones (Aug 30–31, 2025)
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Globale mobilnetværk rystet: Weekend med udfald, 5G-fremskridt og GSM-milepæle (30.–31. august 2025)

A major Verizon outage Saturday left customers across the U.S. with only SOS calls for hours; service began returning by evening after a software issue was identified. T-Mobile US launched a new “SuperMobile” business plan with network slicing and satellite coverage. Pakistan suspended 3G/4G in Balochistan over security concerns, cutting millions off the internet. Telefónica Germany partnered on AI for network maintenance.
september 17, 2025
Global GSM Internet Shake-Up: 6G Breakthroughs, Satellite Pacts & 5G Milestones Rock 48 Hours
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Globalt GSM-internet rystes: 6G-gennembrud, satellitaftaler og 5G-milepæle på 48 timer

Virgin Media O2 activated 5G Standalone in 500 UK cities, reaching 70% of the population and marking the country’s largest 5G SA rollout. Fiji launched its first 5G networks in Suva and Nadi after new licenses for Vodafone and Digicel. China Mobile’s 6G test network hit 280 Gbps, 14 times faster than 5G’s theoretical peak. UK regulator Ofcom opened applications for its largest ever mobile spectrum auction at 5.4 GHz.
september 17, 2025
GSM Internet Frenzy: 48 Hours of Blazing 6G Trials, 5G Power Plays & IoT Innovations (Sept 14–15, 2025)
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GSM Internet-feber: 48 timers hæsblæsende 6G-forsøg, 5G-kraftpræstationer og IoT-innovationer (14.–15. september 2025)

China Mobile demonstrated a 6G prototype network reaching 280 Gbps, 14 times faster than 5G, during a recent trial. GSMA data show 3.1 billion people remain offline despite mobile coverage, highlighting a major usage gap. Israel awarded 5G licenses to three operators, launching high-capacity, low-cost data plans. Space42 and Viasat announced a joint venture to offer direct-to-device satellite broadband globally within three years.
september 16, 2025
Mobile Mayhem: Inside 48 Hours of Smartphone Shake-Ups (Sept 14–15, 2025)
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Mobilkaos: Indenfor 48 Timers Smartphone-Omvæltninger (14.–15. september 2025)

Apple’s iPhone 17 preorders opened 12 September and saw delivery dates pushed 1–3 weeks past the 19 September launch due to high demand. Samsung began rolling out its Android 16-based One UI 8 update to Galaxy S25 phones on 15 September. Google paused its new Daily Hub feature for Pixel 10 after negative feedback and issued a fix for a display issue. Xiaomi will skip “16” and launch its Xiaomi 17 series later this month.
september 16, 2025
5G Power Plays, Spectrum Shake-Ups & Internet Blackouts – Global Mobile Roundup (Sept 13–14, 2025)
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5G Magtkampe, Spektrum-Omrokeringer & Internetnedbrud – Global Mobiloversigt (13.–14. september 2025)

China Mobile reported 6G test speeds of 280 Gbps, 14 times faster than 5G’s theoretical maximum. Spark partnered with Māori-owned Tū Ātea for rural 5G spectrum in New Zealand. Telefónica confirmed removal of Huawei from 5G cores in Spain and Germany. KKR advanced a €22 billion bid for Telecom Italia’s fixed network as EU regulators reviewed disclosures.
september 15, 2025
Global GSM Shake-Up: 2G & 3G Fade as 4G Expands – Key Developments (Sept 12–13, 2025)

Global GSM-omstilling: 2G og 3G udfases, mens 4G udvider – Vigtige udviklinger (12.–13. september 2025)

169 mobile networks in 75 countries have shut down 2G/3G as of 2024, according to GSMA. Namibia launched its first private 4G-only network, while South Africa plans to phase out 2G/3G by 2027. The Philippines will discontinue all 2G/3G services, reallocating spectrum for 4G/5G. In Nigeria, T2 gained 290,000 new subscribers after a roaming deal with MTN, despite customer complaints.
september 15, 2025
Aluminum and Sulfur Batteries
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Giv Plads, Lithium: Aluminium- og Svovlbatterier Udløser en Energi­revolution

A January 2024 study in Nature Communications reported an aluminum–sulfur battery retaining 85.4% capacity after 1,400 cycles at 85 °C. Lyten announced plans in October 2024 for a Li–S battery gigafactory in Nevada. Phinergy demonstrated a 1,100-mile aluminum–air car in 2014. Lithium–sulfur cells have reached 400–500 Wh/kg in labs, with NASA targeting 500 Wh/kg for aviation.
september 14, 2025
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