Results 61 to 70 of about 3,884 (302)

Hydrothermal Humification of Biomass for Circular Carbon Management in Sustainable Agro‐Ecosystems

open access: yesAdvanced Science, EarlyView.
This article provides a comprehensive overview of biomass hydrothermal humification for building sustainable agro‐ecosystems. It examines the chemical transformation mechanisms and the functional benefits of the produced humic acids in soil remediation.
Ziyun Liu   +4 more
wiley   +1 more source

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

open access: yesAdvanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun   +5 more
wiley   +1 more source

Enhanced Stability in Zero‐Excess Li‐Metal Batteries via Prelithiated Carbon Nanofiber Interlayers

open access: yesAdvanced Science, EarlyView.
Carbon nanofibers carbonized at 700°C show Li metal deposition predominantly on the side facing the Cu current collector. During delithiation, Li agglomerates remain as inactive lithium on the fiber surface. This behavior can be changed by a modified n‐Buli prelithiation without a washing step, suppressing dead Li formation and therefore enabling ...
Sandro Schöner   +11 more
wiley   +1 more source

Letter to D Hanekom, Minister of Land Affairs, by the Chief Land Claims Commissioner, W J Seremane, on the Restitution of Land Rights Act 1994: Rules Regarding Procedure of Commission

open access: yes, 1995
Documents included are: (1.) Memorandum by the Commission on Restitution of Land Rights with comments on the draft rules of the Commission, (2.) Government Notice No.
Seremane, W J
core  

The Land Restitution Law against opponents in good faith

open access: yesRevista Latinoamericana de Derechos Humanos, 2016
Colombia has made great progress in reparation for the victims of the internal armed conflict; from Law 387 of 1997 to Law 1448 of 2011, there has been a legal paradigm cultural change in which redress through restitution measures have been gaining much ...
John Arturo Cárdenas Mesa
doaj   +1 more source

Land restitution in South Africa

open access: yes, 2019
Land restitution in South ...
openaire   +1 more source

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

open access: yesAdvanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang   +5 more
wiley   +1 more source

Evaluating land and agrarian reform in South Africa : Rural restitution

open access: yes, 2003
During the negotiated transition to democracy, many South Africans expected that liberation would bring the return of land they had been dispossessed of under colonialism and apartheid, but the terms on which the transition was negotiated constrained the
Hall, Ruth
core  

Restitution of land rights amendment bill 2013

open access: yes, 2013
1.1. This document represents a response from researchers at the Institute for Poverty, Land and Agrarian Studies to the Restitution of Land Rights Amendment Bill as published on 19 October 2013.
Hall, Ruth   +3 more
core   +1 more source

A Folded, Structure‐Integrated Bimodal Sensor Enabling Non‐Contact and Tactile Perception for Intelligent Robots

open access: yesAdvanced Science, EarlyView.
A foldable bimodal sensor integrates a triboelectric nanogenerator and graphene piezoresistive effect into a monolithic laser‐induced graphene film. It enables synchronous non‐contact and tactile perception, achieving a distance of 110 mm, a sensitivity of 11.2 kPa−1, and a response time of 10 ms.
Weixiong Yang   +10 more
wiley   +1 more source

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