Results 121 to 130 of about 56,328 (352)

Marsby and the Martian Detectives [PDF]

, 2004
This CD uses song and drama to tell the story of Spirit and Opportunity, NASA's Mars Exploration Rovers, and their mission to search for signs of ancient water. It includes an inquiry-based lesson.

core  

Halide perovskites in wide‐spectrum photodetection

Bulletin of the Korean Chemical Society, EarlyView.
Recent advances in perovskite‐based photodetectors (PPDs), phototransistors, and photoconductors are technically discussed in this review. Moreover, the mechanism behind different harvesting processes in perovskite following the energy of photons is explained, where the gamma or x‐rays are ionizing.
Somayeh Gholipour, Reza Rahighi, Mohammad Panahi, Muhammad Naufal Lintangpradipto, Reza Ghayoor, Michael Saliba   +5 more
wiley   +1 more source

The real-time control of planetary rovers through behavior modification [PDF]

It is not yet clear of what type, and how much, intelligence is needed for a planetary rover to function semi-autonomously on a planetary surface.
Miller, David P.
core   +1 more source

ExoMars entry, descent and landing science [PDF]

, 2011
The entry, descent and landing of ExoMars offer a rare (once-per-mission) opportunity to perform in situ investigation of the martian environment over a wide altitude range. Entry, Descent and Landing System (EDLS) measurements can provide essential data
Aboudan, A., Bettanini, C., Colombatti, G., Debei, S., Ferri, F., Golombek, M., Harri, A. M., Komatsu, G., Leese, M. R., Lewis, S. R., Mäkinen, T., Müller-Wodarg, I., Ori, G. G., Patel, M. R., Pondrelli, M., Siili, T., Tokano, T., Towner, M., Withers, P., Zarnecki, J. C.   +19 more
core  

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

Biological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios, Rüdiger Otto, Robert J. Whittaker   +2 more
wiley   +1 more source

Red Rover, Red Rover [PDF]

Astronomy & Geophysics, 1999
openaire   +1 more source

A Parallel Delaunay Algorithm Applied in Lunar Rover Stereo Vision System [PDF]

, 2013
Zhe Wang, Sanhong Gao, Lichun Li
openalex   +1 more source

How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts

Biological Reviews, EarlyView.
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen, Mohamed Khalil Meliane, Zachery B. Holmes, Karl E. Miller, William J. Barichivich, Emilie Dedeban, Alex Furst, Miranda Imeri, Peyton E. Niebanck, Samantha Nunn, Kailee Pearson, Nicole Rita, Brier Ryver, Dakotah Shaffer, Susan C. Walls, E. Hance Ellington   +15 more
wiley   +1 more source

Recent Efforts Enabling Martian Rotorcraft Missions [PDF]

The Mars Helicopter (MH), launching as a part of the Mars 2020 mission, will begin a new era of planetary exploration. Mars research has historically been conducted through landers, rovers, and satellites.
Johnson, Wayne R., Koning, Witold, Kuang, Winnie, Withrow-Maser, Shannah   +3 more
core   +1 more source

Autonomous image analyses during the 1999 Marsokhod rover field test [PDF]

, 2001
V. C. Gulick, Robert Morris, Mark A. Ruzon, T. L. Roush   +3 more
openalex   +1 more source