NSIT

Brazilians are searching for information about the digital transit wallet, the official app holding the CNH and CRLV documents. Discussion is focused on what to do if the digital vehicle registration fails to load during a police stop, with guidance circulating on what traffic agents can and cannot do when a driver cannot display the digital document at a blitz.

A new analysis argues that switching from fossil fuels to electric systems will make the global energy system dramatically more efficient, so total energy demand will fall after the transition. Because combustion engines and gas boilers waste most of their fuel as heat, while electric motors and heat pumps deliver far more usable energy per unit input, an electrified world could run on substantially less primary energy than today.

A new cab startup is working with Bay Area Transportation Authority (BATA) to address persistent public transit problems in Leelanau County, Michigan. The effort aims to improve transportation access for residents in the rural northern Michigan county, where limited service has long been an issue for commuters, seniors, and visitors traveling to and from the Traverse City area.

Saudi Crown Prince Mohammed bin Salman received a phone call from the president of Sudan's Transitional Sovereignty Council, according to Asharq Al-Awsat. Details of the conversation were not disclosed. Contacts between Riyadh and Khartoum draw attention because Saudi Arabia has positioned itself as a mediator in Sudan's conflict and hosts talks aimed at ending the fighting.

Cybersecurity experts are warning that conversations with AI chatbots could expose sensitive information. Users may unknowingly share personal, financial or business details that could be stored, retrieved or misused. The advisory urges people to treat chatbot exchanges cautiously and avoid entering confidential data, as awareness of AI privacy risks grows.

World leaders are pledging to renew the United Nations and strengthen multilateralism as the organisation goes through a leadership transition. The commitment, highlighted by the UN Foundation, frames the change at the top of the UN as an opportunity to reform the institution and reinvigorate international cooperation at a time of global strain.

The United States may soon develop new extreme ultraviolet lithography materials that would allow semiconductor makers to fabricate higher-density chips. Advances in EUV materials are considered critical to pushing transistor density further, a field currently dominated by tools from Dutch firm ASML. The report has drawn attention amid ongoing US efforts to strengthen its domestic chip manufacturing capabilities.

A widely shared claim says the iPhone 18 Pro Max was bought specifically to play Free Fire and delivers perfect sensitivity settings for the mobile shooter. The device is not an officially announced Apple product, so the claim cannot be verified. Still, the post drew large engagement, reflecting strong interest among Free Fire players in high-end phones and sensitivity configurations that improve aim and performance.

OpenAI has parted ways with three researchers whom the company says mishandled sensitive information. The move comes as the San Francisco-based artificial intelligence firm faces intense scrutiny over how it protects proprietary data and confidential research. Details about the nature of the information involved or the circumstances of the separations have not been disclosed, and the company has not named the individuals affected.