Hedy's Folly

Hedy's FollyBy: Richard Rhodes Pulitzer Prize winning author Richard Rhodes delivers a remarkable story of science history: how a ravishing film star and an avant garde composer invented spread spectrum radio, the technology that made wireless phones, GPS systems, and many other devices possible. Beginning at a Hollywood dinner table, Hedy's Folly tells a wild story of innovation that culminates in U. S. patent number 2,292,387 for a "secret communication

身為獲得國家委員會認證的教師，她在聖保羅公立學校的開放世界學習社區擔任科學系主任，並規劃課程。梅根的文章曾刊登在《教育周刊》（Education Week）和《科學教師》（The Science Teacher）。

the only female emperor in Chinese history

deeply poignant account of his life so far

He knows who Cecilia Harcourt is—even if he does not recall her face—and with everyone calling her his wife

作者/繪者: 雪倫・任塔 | 譯者: 黃莀䒴 | 適讀年齡: 3-6

Giggle your way through entertaining lessons on addition and subtraction involving muffins

茱莉亞‧耶洛  |  譯者: Effect Hopes

By: Various     A classic introduction to Latin literature

Find out where people lived and worked within the castle walls and what everyday life was like in the Middle Ages

she decides to leave Sussex for a few weeks

「小小人兒來幫忙」系列第六集，這次的任務是什麼呢？

dairnes in jeopardy of extinction