Results 81 to 90 of about 8,740 (267)

First results of a GNSS-R experiment from a stratospheric balloon over boreal forests [PDF]

open access: yes, 2015
The empirical results of a global navigation satellite systems reflectometry (GNSS-R) experiment onboard the Balloon EXperiments for University Students (BEXUS) 17 stratospheric balloon performed north of Sweden over boreal forests show that the power of
Camps Carmona, Adriano José   +3 more
core   +2 more sources

Business Model Innovation for Sustainable Development: Evidence From the Forest Mapping Technology Sector in Finland

open access: yesBusiness Strategy &Development, Volume 8, Issue 3, September 2025.
ABSTRACT Forests play a critical role in mitigating climate change, protecting biodiversity, and enhancing ecosystem resilience. However, sustainable forest management requires innovative approaches that integrate ecological and economic considerations.
Ghazale Kordi, Jari Salo
wiley   +1 more source

Nanosatellites for Biology in Space: In Situ Measurement of Bacillus subtilis Spore Germination and Growth after 6 Months in Low Earth Orbit on the O/OREOS Mission

open access: yesLife, 2019
We report here complete 6-month results from the orbiting Space Environment Survivability of Living Organisms (SESLO) experiment. The world’s first and only long-duration live-biology cubesat experiment, SESLO was executed by one of two 10-cm cube ...
Wayne L. Nicholson, Antonio J. Ricco
doaj   +1 more source

Low Thrust Augmented Spacecraft Formation-Flying [PDF]

open access: yes, 2015
Ballistic spacecraft formation-flying with zero thrust has great utility, but it is limited to a comparatively small set of relative trajectories.
Arnot, Callum S., McInnes, Colin R.
core  

Optical communication on CubeSats - Enabling the next era in space science

open access: yes, 2018
CubeSats are excellent platforms to rapidly perform simple space experiments. Several hundreds of CubeSats have already been successfully launched in the past few years and the number of announced launches grows every year.
Biswas, Abhijit   +6 more
core   +1 more source

Current State of Accountants' Knowledge of Digital Technologies: Evidence From Australia and New Zealand

open access: yesAccounting &Finance, Volume 65, Issue 3, Page 2649-2664, September 2025.
ABSTRACT Using survey research, we investigate accountants' self‐rated knowledge of a variety of digital technologies (DTs). We find that accountants' self‐rated knowledge of established DTs is almost in line with IES2 requirements, but their self‐rated knowledge of emerging DTs is significantly below IES2 requirements. Of greater concern, we find that
Richard Busulwa   +3 more
wiley   +1 more source

Nanosatellite experiments to enable future space-based QKD missions [PDF]

open access: yes, 2016
We present a programme for establishing the space worthiness of highly-miniaturised, polarisation-entangled, photon pair sources using CubeSat nanosatellites. Once demonstrated, the photon pair sources can be deployed on more advanced satellites that are
Bai, Xueliang   +8 more
core   +1 more source

Compression‐Expansion: Miniaturization, Modularity, and Logistics Beyond Earth

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 424-434, September 2025.
ABSTRACT If the Cold War space race culminated in a return to Earth, at present we are experiencing a renewed interest in space. Drawing on fieldwork among people working in the space sector in Sweden, this article focuses on some of the imaginaries underpinning this resurgence and the contemporary commercialization of space. Specifically, I hone in on
Chakad Ojani
wiley   +1 more source

Thermal vacuum testing of the power supply system of the nanosatellite NTUU "KPI"

open access: yesТехнологія та конструювання в електронній апаратурі, 2011
The results of thermal vacuum testing of the experimental model of the nanosatellite NTUU "KPI" in a vacuum chamber ТВК-0,2 are shown in the article. The objective of the tests was to check the power system of the nanosatellite.
B. M. Rassamakin   +5 more
doaj  

JumpSat Thermal and Mechanical Analysis [PDF]

open access: yes, 2015
In 2017, Swiss Space Systems (S3) is planned to operate unmanned suborbital space planes for launching small satellites. Within this scenario it was supposed to be launched JumpSat, a 3-Units CubeSat developed by ISAE-SUPAERO students, in collaboration ...
Lizy-Destrez, Stéphanie   +1 more
core  

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