GoKawiil
Tech News
A comparison of Apple's iPhone 18 Pro and 17 Pro finds the two devices nearly identical apart from new color options, including a Burgundy shade and a returning black finish. The newer model is slightly heavier and features a smaller Dynamic Island, made possible by an infrared sensor hidden under the display, but otherwise shares the same design and functionality as its predecessor.
Robot vacuums lack arms and can't move objects out of their path, leaving them stuck on cables, socks, or lightweight rugs. While pricier models use infrared, LiDAR, or AI cameras to navigate around obstacles more intelligently than basic bump-sensor units, most still can't physically clear a room the way a human cleaner can.
NASA is inviting people to sign up online for a personal 'pixel' from the first images captured by the Nancy Grace Roman Space Telescope. Each participant provides an email address, which is limited to one pixel per address, and later receives a printable certificate showing their assigned pixel number.
NASA successfully launched the Nancy Grace Roman Space Telescope, which will spend three months traveling roughly one million miles to reach its observation post at the second Sun-Earth Lagrange point. Once there, it will scan the cosmos with a field of view 100 times wider than Hubble's and a speed 1,000 times faster, using a 300-megapixel infrared camera and a coronagraph that blocks starlight to reveal orbiting planets.
Google has dropped the infrared temperature sensor first introduced on the Pixel 8 Pro, leaving it out of the newly launched Pixel 11 series. In its place, the company added a new notification light feature called HiLight, shifting the phone's differentiating hardware trick from a thermometer to a lighting cue.
NASA's Nancy Grace Roman Space Telescope is scheduled to launch from Kennedy Space Center on 30 August after completing vibration testing at Goddard Space Flight Center. The telescope's wide field of view and infrared sensitivity are expected to let it survey far more sky in far less time than the Hubble Space Telescope, dramatically expanding the catalog of known exoplanets.
Researchers built a two-ion crystal in a Paul trap combining a calcium ion with a single CaOH+ molecular ion, generated by leaking water vapor into the vacuum chamber until a molecule formed. They then used a non-classical 'cat state' of motion, created with a bichromatic laser on the calcium ion, to detect the tiny photon recoil from the molecule absorbing infrared light—effectively performing infrared absorption spectroscopy on one single polyatomic molecular ion.
A researcher has assembled historical footage and photographs, including a BBC film of scientist Susan James testing helicopter noise levels at the Royal Aircraft Establishment in Farnborough, to document the scale of the UK's former scientific civil service. In the early 1980s that service employed tens of thousands of scientists and engineers across more than 70 research centres, including the RAE and the Building Research Establishment in Watford, running national programmes in aerodynamics, weaponry, acoustics and building science.
Televisions lacking built-in Bluetooth can still gain wireless capability by pairing with streaming devices such as the Apple TV, Roku, or Fire TV Stick, all of which include Bluetooth support for connecting headphones or keyboards. A budget option like the $30 Roku Streaming Stick HD offers this feature while also modernizing the TV's software. For broader compatibility across all inputs, a dedicated Bluetooth transmitter is recommended instead.