![Life 2.0 mission concept and simulated biosignature spectroscopy. The distributed array observes a common target with many one-meter telescope modules. The example spectra illustrate UV-optical atmospheric signatures and the simulated recovery of O₃, O₂, and H₂O after calibrated spectral co-addition. -- [astro-ph.IM]](https://i0.wp.com/astrobiology.com/wp-content/uploads/2026/08/Life-2.0.jpg?resize=1200%2C719&ssl=1)
[astro-ph.IM] Answering the question “Are we alone?” requires atmospheric spectroscopy of nearby terrestrial planets. For an Earth–Sun analog, even the strongest transmission signals are expected to be of order 1 […]
CMOS
![(a) The HWK4123 sensor has a standard ceramic land grid array (CGLA) package and measures 31.1 × 36.6 mm. The imaging pixel array is in the center of the sensor. (b) The PHOTRON system is shown outside the dewar. The HWK4123 mounts behind the black enclosure in the top-left corner. (c) The QUEST camera attaches to the output of an integrating sphere, and the sphere receives light from a monochromator. -- [astro-ph.IM]](https://i0.wp.com/astrobiology.com/wp-content/uploads/2026/08/Single-Photon.png?resize=1200%2C704&ssl=1)
Posted inAstronomy & Telescopes
Single-Photon Counting CMOS Detectors For The Habitable Worlds Observatory
[astro-ph.IM] The Habitable Worlds Observatory (HWO) is NASA’s current New Great Observatory concept. HWO will observe the universe to search for life beyond Earth. It will need unprecedented instrument stability […]
Posted inAway Teams & Field Reports, Exploration Gear & Tech, Imaging & Spectroscopy, Press Release, Tricorders & Sensors
Tricorder Tech: Using Your Smartphone As A High-Resolution Handheld Holographic Microscope
SMART researchers create world’s smallest LED and holographic microscope that enable conversion of existing mobile phone cameras into high-resolution microscopes