Search Articles — Sudonull

https://sudonull.com/meshtastic-deployment-architecture-and-nodes

Practice of creating Meshtastic network for field teams: choosing HELTEC V4, solar repeaters, Mosquitto bridge. Range, architecture, tests. Instructions for developers.

https://sudonull.com/space-wireless-charging-of-satellites-zhugong-project

The Zhugong project tested microwave beam energy transmission: 1180 W over 100 m. A breakthrough in space energy, changing the balance of power. Learn how this will affect satellites and the global economy.

https://sudonull.com/tesla-50-kw-wireless-charging-hidden-risks-for-business

Tesla introduced 50 kW wireless charging with 94% efficiency. We analyze why this threatens Supercharger for Business investors and who benefits from the new technology. Read details.

https://sudonull.com/tesla-50-kw-wireless-charging-prototype-prospects-and-hidden-monopoly

Tesla has unveiled a prototype of a 50 kW wireless charger for electric vehicles. We analyze the technology, market impact, hidden monopoly, and the future of inductive charging. Read the details.

https://sudonull.com/inductive-coupling-wireless-interface-for-mc

Create a wireless interface using inductive coupling for microcontrollers. Detailed schematics of transmitter, receiver, transceiver, setup and operating features. Ideal for sealed systems.

https://ymaho.com/helium-network-explained-community-wireless-for-beginners

Learn how Helium uses everyday people to build wireless networks. No tech jargon—simple explanations of Hotspots and coverage rewards. See real-world impact.

https://ymaho.com/helium-network-explained-decentralized-wireless-for-iot

Learn how Helium's community-built wireless network uses Hotspots to provide cheap IoT connectivity. Real-world examples with no jargon.

https://ymaho.com/helium-tokenomics-explained-hnt-data-credits-halving

Learn how Helium’s HNT token, Data Credits, and halving schedule power a crowd-sourced wireless network. Simple breakdown of the mechanics.

timeanddate.com

https://www.timeanddate.com/

Welcome to the world's top site for time, time zones, and astronomy. Organize your life with free online info and tools you can rely on. …

Today's Date and Time - Current Date, Time & More

https://todaydateandtime.com/

1 day ago · Find out today's date, current time, day of the week, week number, and more. Your complete date and time resource.

Today's Date - CalendarDate.com

https://www.calendardate.com/todays.htm

1 day ago · Details about today's date with count of days, weeks, and months, Sun and Moon cycles, Zodiac signs and holidays.

What Is Today's Date? — Live Date, Time & Week Number ...

https://todaysdateandtime.com/today/

1 day ago · See today's exact date and time updated live in every format — ISO 8601, Unix timestamp, Julian date, day of year, week …

Today’s Date — Current Date, Time & Date Formats

https://gettodaysdate.com/

1 day ago · See today’s date and local time now. Copy MM/DD/YYYY, ISO 8601 and other date formats, plus the day of year, week …

What Is Today's Date? Current Date and Time Now

https://todaydatetime.com/

1 day ago · Use this page to quickly check the date today, the current time, the day of the week, week number, and common date …

Exact Current Date and Time | World Clock | CurrentDateTime

https://currentdatetime.com/

1 day ago · Find the exact current date and time locally and globally. Check live world clocks, track time zones, and use precise …

The World Clock — Worldwide - timeanddate.com

https://www.timeanddate.com/worldclock/

World time and date for cities in all time zones. International time right now. Takes into account all DST clock changes.

Today's Date and Time — Current Date, Week Number & World Clock

https://todaysdatetime.com/

1 day ago · See today's exact date and current time, including today's date in numbers, Julian date, world clocks, and free date and …

CURRENT_DATE (Transact-SQL) - SQL Server | Microsoft Learn

https://learn.microsoft.com/en-us/sql/t-sql/functions/current-date-transact-sql?view=sql-server-ver17

Nov 18, 2025 · This function returns the current database system date as a date value, without the database time and time zone …