Stay in the Loop

We are thrilled to extend a warm welcome to you as a valuable member of our vibrant crypto community! Whether you're an experienced trader, a crypto enthusiast, or someone who's just getting started on their digital currency journey, we're excited to have you onboard.

Read & Get Inspired

We're delighted to have you here and embark on this exciting journey into the world of Wikibusiness. Whether you're a newcomer or a seasoned explorer in this realm, we're dedicated to making your experience extraordinary. Our website is your gateway to a treasure trove of knowledge, resources, and opportunities.

PrimeHomeDeco

At PrimeHomeDeco, we believe that your home should be a reflection of your style and personality. Our upcoming website is dedicated to bringing you a curated selection of exquisite home decor that will transform your living spaces into elegant sanctuaries. Whether you're looking to revamp your living room, add a touch of sophistication to your bedroom, or create a cozy and inviting ambiance in your dining area, we have just the right pieces for you.

Smooshing for Science: A Flat-Out Success


Written by Henry Manelski, Ph.D. student at Purdue University

The Perseverance team is always looking for creative ways to use the tools we have on Mars to maximize the science we do. On the arm of the rover sits the SHERLOC instrument, which specializes in detecting organic compounds and is crucial in our search for signs of past microbial life. But finding these organics isn’t easy. The uppermost surface of most rocks Perseverance finds on Mars have been exposed to ultraviolet rays from the sun and the long-term oxidative potential of the atmosphere, both of which have the potential to break down organic compounds. For this reason, obtaining SHERLOC measurements from a “fresh” rock face is ideal. Last week the rover cored a serpentine-rich rock aptly named “Green Gardens,” resulting in a fresh pile of drill tailings. To get this material ready for the SHERLOC instrument, which requires a smooth area to obtain a measurement, the science team did something for the first time on Mars: We smooshed it!

Using the contact sensor of our sampling system, designed to indicate when our drill is touching a rock as it prepares to take a core, Perseverance pressed down into the tailings pile, compacting it into a flat, stable patch for SHERLOC to investigate. This unorthodox approach worked perfectly! The resulting SHERLOC spectral scan of these fresh tailings — which include serpentine, a mineral of key astrobiological interest — was a success. These flattened drill tailings are a great example of how a bit of out-of-the-box (or out-of-this-world!) thinking helps us maximize science on Mars. With this success behind us, the rover is rolling west toward the heart of “Witch Hazel Hill,” where more ancient rocks — and who knows what surprises — await!



Source link

Related articles

Saveelife – Nonprofit Charity Website Figma Templateß

LIVE PREVIEWBUY FOR $29 Saveelife – Nonprofit Charity Website Figma Template is absolutely suitable for all kinds of Charity, Fundraising, Nonprofit, NGO, Church, and other non-profit charity projects websites since it is a great...

Tesla recruits data collection operators for Optimus bot

Tesla CEO Elon Musk confirmed during the Saudi-U.S. Investment Forum on Tuesday that the company’s Robotaxi platform would eventually land in the Kingdom of Saudi Arabia, essentially confirming the intention to grow a...

Sols 4536-4538: Dusty Martian Magnets

Written by Remington Free, Operations Systems Engineer at NASA's Jet Propulsion Laboratory Earth planning date: Friday, May 9, 2025 I was on downlink today for SA-SPaH, our robotic arm team. We successfully completed a number...
[mwai_chat model="gpt-4"]