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Tech Talk July 7, 2023

The Importance of Furnace and Air Duct Cleaning in Hot Weather

  • Regular service is essential to prevent water accumulation and leakage in furnaces.
  • A comprehensive system clean-up, including a drain line check, should follow every service.
  • Blockage due to dirt and debris could cause furnace leakage.

The Impact of EV Growth on Fuel Tax and Road Repair Revenue

  • Reduced fuel tax from increasing EV use leads to less funding for road repairs.
  • To compensate, Oregon, Utah, and Virginia are exploring road usage charges.
  • There’s a projected $67 billion gap by 2050 due to dwindling fuel tax.
  • Detroit is testing a unique tax based on the use of electrified roads.

Startup ‘Nothing’ Brings Fresh Approach to Smartphone Market

  • ‘Nothing’ introduces an innovative design with transparent casing and LED lights.
  • The company’s second phone, ‘phone2’, aims to simplify the smartphone experience by removing unnecessary features.
  • Their focus is on essential apps, targeting a reduction in smartphone addiction.

Nokia’s G42 5G Phone Features DIY Replaceable Components

  • Nokia’s new phone allows users to replace parts, including the screen, battery, and charging port.
  • This aligns with the recent EU requirement for user-replaceable phone batteries.

OpenAI Faces Class-Action Lawsuit Over Data Procurement

  • OpenAI is accused of not obtaining proper consent to build its database.
  • The lawsuit brings up significant questions about the usage and public nature of online data.

ChatGPT Becomes an AI Instructor at Harvard University

  • Harvard University integrates AI in its coding program, using GPT4 as a teaching tool.
  • The AI chatbot will handle teaching, testing, and assessment of students in coding.

Multi-Arm Wearable Device Explores Social Interaction

  • The University of Tokyo develops a wearable device allowing control over multiple robotic limbs.
  • Designed for enhanced productivity, the device’s limbs can be interchanged as needed.

The Color Blue Shortens OLED Display Lifespan

  • The blue color in OLED displays has a shorter lifespan compared to other colors, reducing overall display life.
  • A complete color range in OLED displays can only be achieved with the inclusion of blue diodes.

Robotic ‘Laser Death Ray’ Revolutionizes Weed Control in Agriculture

  • Carbon Robotics’ autonomous system uses lasers to efficiently kill weeds.
  • The technology avoids harmful chemicals and operates faster than traditional human weed removal methods.

Flying Car Gets Approval from Federal Aviation Authority

  • ALEF’s ‘Model A’ flying car has received full approval in the US.
  • The vehicle operates with eight rotating blades for vertical lift-off and horizontal flight.